1967941008

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 400

約数和(自身を含む): 6608481792

約数和(自身を除く): 4640540784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 61, 62, 66, 72, 73, 81, 88, 93, 99, 108, 122, 124, 132, 144, 146, 162, 176, 183, 186, 198, 216, 219, 244, 248, 264, 279, 292, 297, 324, 341, 366, 372, 396, 432, 438, 488, 496, 528, 549, 558, 584, 594, 648, 657, 671, 682, 732, 744, 792, 803, 837, 876, 891, 976, 1023, 1098, 1116, 1168, 1188, 1296, 1314, 1342, 1364, 1464, 1488, 1584, 1606, 1647, 1674, 1752, 1782, 1891, 1971, 2013, 2046, 2196, 2232, 2263, 2376, 2409, 2511, 2628, 2684, 2728, 2928, 3069, 3212, 3294, 3348, 3504, 3564, 3782, 3942, 4026, 4092, 4392, 4453, 4464, 4526, 4752, 4818, 4941, 5022, 5256, 5368, 5456, 5673, 5913, 6039, 6138, 6424, 6588, 6696, 6789, 7128, 7227, 7564, 7884, 8052, 8184, 8784, 8906, 9052, 9207, 9636, 9882, 10044, 10512, 10736, 11346, 11826, 12078, 12276, 12848, 13176, 13359, 13392, 13578, 14256, 14454, 15128, 15768, 16104, 16368, 17019, 17812, 18104, 18117, 18414, 19272, 19764, 20088, 20367, 20801, 21681, 22692, 23652, 24156, 24552, 24893, 26352, 26718, 27156, 27621, 28908, 30256, 31536, 32208, 34038, 35624, 36208, 36234, 36828, 38544, 39528, 40077, 40176, 40734, 41602, 43362, 45384, 47304, 48312, 48983, 49104, 49786, 51057, 53436, 54312, 54351, 55242, 57816, 61101, 62403, 65043, 68076, 71248, 72468, 73656, 74679, 79056, 80154, 81468, 83204, 86724, 90768, 94608, 96624, 97966, 99572, 102114, 106872, 108624, 108702, 110484, 115632, 120231, 122202, 124806, 130086, 136152, 138043, 144936, 146949, 147312, 149358, 153171, 160308, 162936, 166408, 173448, 183303, 187209, 195932, 199144, 204228, 213744, 217404, 220968, 224037, 240462, 244404, 249612, 260172, 272304, 276086, 289872, 293898, 298716, 306342, 320616, 325872, 332816, 346896, 360693, 366606, 374418, 391864, 398288, 408456, 414129, 434808, 440847, 441936, 448074, 480924, 488808, 499224, 520344, 552172, 561627, 587796, 597432, 612684, 641232, 672111, 721386, 733212, 748836, 783728, 816912, 828258, 869616, 881694, 896148, 961848, 977616, 998448, 1040688, 1104344, 1123254, 1175592, 1194864, 1225368, 1242387, 1322541, 1344222, 1442772, 1466424, 1497672, 1518473, 1656516, 1684881, 1763388, 1792296, 1923696, 2016333, 2208688, 2246508, 2351184, 2450736, 2484774, 2645082, 2688444, 2885544, 2932848, 2995344, 3036946, 3313032, 3369762, 3526776, 3584592, 3727161, 3967623, 4032666, 4493016, 4555419, 4969548, 5290164, 5376888, 5771088, 6073892, 6626064, 6739524, 7053552, 7454322, 7935246, 8065332, 8986032, 9110838, 9939096, 10580328, 10753776, 11181483, 12147784, 13479048, 13666257, 14908644, 15870492, 16130664, 18221676, 19878192, 21160656, 22362966, 24295568, 26958096, 27332514, 29817288, 31740984, 32261328, 36443352, 40998771, 44725932, 54665028, 59634576, 63481968, 72886704, 81997542, 89451864, 109330056, 122996313, 163995084, 178903728, 218660112, 245992626, 327990168, 491985252, 655980336, 983970504, 1967941008]

約数ペア:

[(1, 1967941008), (2, 983970504), (3, 655980336), (4, 491985252), (6, 327990168), (8, 245992626), (9, 218660112), (11, 178903728), (12, 163995084), (16, 122996313), (18, 109330056), (22, 89451864), (24, 81997542), (27, 72886704), (31, 63481968), (33, 59634576), (36, 54665028), (44, 44725932), (48, 40998771), (54, 36443352), (61, 32261328), (62, 31740984), (66, 29817288), (72, 27332514), (73, 26958096), (81, 24295568), (88, 22362966), (93, 21160656), (99, 19878192), (108, 18221676), (122, 16130664), (124, 15870492), (132, 14908644), (144, 13666257), (146, 13479048), (162, 12147784), (176, 11181483), (183, 10753776), (186, 10580328), (198, 9939096), (216, 9110838), (219, 8986032), (244, 8065332), (248, 7935246), (264, 7454322), (279, 7053552), (292, 6739524), (297, 6626064), (324, 6073892), (341, 5771088), (366, 5376888), (372, 5290164), (396, 4969548), (432, 4555419), (438, 4493016), (488, 4032666), (496, 3967623), (528, 3727161), (549, 3584592), (558, 3526776), (584, 3369762), (594, 3313032), (648, 3036946), (657, 2995344), (671, 2932848), (682, 2885544), (732, 2688444), (744, 2645082), (792, 2484774), (803, 2450736), (837, 2351184), (876, 2246508), (891, 2208688), (976, 2016333), (1023, 1923696), (1098, 1792296), (1116, 1763388), (1168, 1684881), (1188, 1656516), (1296, 1518473), (1314, 1497672), (1342, 1466424), (1364, 1442772), (1464, 1344222), (1488, 1322541), (1584, 1242387), (1606, 1225368), (1647, 1194864), (1674, 1175592), (1752, 1123254), (1782, 1104344), (1891, 1040688), (1971, 998448), (2013, 977616), (2046, 961848), (2196, 896148), (2232, 881694), (2263, 869616), (2376, 828258), (2409, 816912), (2511, 783728), (2628, 748836), (2684, 733212), (2728, 721386), (2928, 672111), (3069, 641232), (3212, 612684), (3294, 597432), (3348, 587796), (3504, 561627), (3564, 552172), (3782, 520344), (3942, 499224), (4026, 488808), (4092, 480924), (4392, 448074), (4453, 441936), (4464, 440847), (4526, 434808), (4752, 414129), (4818, 408456), (4941, 398288), (5022, 391864), (5256, 374418), (5368, 366606), (5456, 360693), (5673, 346896), (5913, 332816), (6039, 325872), (6138, 320616), (6424, 306342), (6588, 298716), (6696, 293898), (6789, 289872), (7128, 276086), (7227, 272304), (7564, 260172), (7884, 249612), (8052, 244404), (8184, 240462), (8784, 224037), (8906, 220968), (9052, 217404), (9207, 213744), (9636, 204228), (9882, 199144), (10044, 195932), (10512, 187209), (10736, 183303), (11346, 173448), (11826, 166408), (12078, 162936), (12276, 160308), (12848, 153171), (13176, 149358), (13359, 147312), (13392, 146949), (13578, 144936), (14256, 138043), (14454, 136152), (15128, 130086), (15768, 124806), (16104, 122202), (16368, 120231), (17019, 115632), (17812, 110484), (18104, 108702), (18117, 108624), (18414, 106872), (19272, 102114), (19764, 99572), (20088, 97966), (20367, 96624), (20801, 94608), (21681, 90768), (22692, 86724), (23652, 83204), (24156, 81468), (24552, 80154), (24893, 79056), (26352, 74679), (26718, 73656), (27156, 72468), (27621, 71248), (28908, 68076), (30256, 65043), (31536, 62403), (32208, 61101), (34038, 57816), (35624, 55242), (36208, 54351), (36234, 54312), (36828, 53436), (38544, 51057), (39528, 49786), (40077, 49104), (40176, 48983), (40734, 48312), (41602, 47304), (43362, 45384)]