379288728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 1309782240

約数和(自身を除く): 930493512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 61, 63, 72, 73, 78, 84, 91, 104, 117, 122, 126, 146, 156, 168, 169, 182, 183, 219, 234, 244, 252, 273, 292, 312, 338, 364, 366, 427, 438, 468, 488, 504, 507, 511, 546, 549, 584, 657, 676, 728, 732, 793, 819, 854, 876, 936, 949, 1014, 1022, 1092, 1098, 1183, 1281, 1314, 1352, 1464, 1521, 1533, 1586, 1638, 1708, 1752, 1898, 2028, 2044, 2184, 2196, 2366, 2379, 2562, 2628, 2847, 3042, 3066, 3172, 3276, 3416, 3549, 3796, 3843, 4056, 4088, 4392, 4453, 4599, 4732, 4758, 5124, 5256, 5551, 5694, 6084, 6132, 6344, 6552, 6643, 7098, 7137, 7592, 7686, 8541, 8906, 9198, 9464, 9516, 10248, 10309, 10647, 11102, 11388, 12168, 12264, 12337, 13286, 13359, 14196, 14274, 15372, 16653, 17082, 17812, 18396, 19032, 19929, 20618, 21294, 22204, 22776, 24674, 26572, 26718, 28392, 28548, 30744, 30927, 31171, 33306, 34164, 35624, 36792, 37011, 39858, 40077, 41236, 42588, 44408, 49348, 49959, 53144, 53436, 57096, 57889, 59787, 61854, 62342, 66612, 68328, 72163, 74022, 79716, 80154, 82472, 85176, 86359, 92781, 93513, 98696, 99918, 106872, 111033, 115778, 119574, 123708, 124684, 133224, 144326, 148044, 159432, 160308, 172718, 173667, 185562, 187026, 199836, 216489, 222066, 231556, 239148, 247416, 249368, 259077, 280539, 288652, 296088, 320616, 345436, 347334, 371124, 374052, 399672, 405223, 432978, 444132, 463112, 478296, 518154, 521001, 561078, 577304, 649467, 690872, 694668, 742248, 748104, 752557, 777231, 810446, 865956, 888264, 1036308, 1042002, 1122156, 1215669, 1298934, 1389336, 1505114, 1554462, 1620892, 1731912, 2072616, 2084004, 2244312, 2257671, 2431338, 2597868, 3010228, 3108924, 3241784, 3647007, 4168008, 4515342, 4862676, 5195736, 5267899, 6020456, 6217848, 6773013, 7294014, 9030684, 9725352, 10535798, 13546026, 14588028, 15803697, 18061368, 21071596, 27092052, 29176056, 31607394, 42143192, 47411091, 54184104, 63214788, 94822182, 126429576, 189644364, 379288728]

約数ペア:

[(1, 379288728), (2, 189644364), (3, 126429576), (4, 94822182), (6, 63214788), (7, 54184104), (8, 47411091), (9, 42143192), (12, 31607394), (13, 29176056), (14, 27092052), (18, 21071596), (21, 18061368), (24, 15803697), (26, 14588028), (28, 13546026), (36, 10535798), (39, 9725352), (42, 9030684), (52, 7294014), (56, 6773013), (61, 6217848), (63, 6020456), (72, 5267899), (73, 5195736), (78, 4862676), (84, 4515342), (91, 4168008), (104, 3647007), (117, 3241784), (122, 3108924), (126, 3010228), (146, 2597868), (156, 2431338), (168, 2257671), (169, 2244312), (182, 2084004), (183, 2072616), (219, 1731912), (234, 1620892), (244, 1554462), (252, 1505114), (273, 1389336), (292, 1298934), (312, 1215669), (338, 1122156), (364, 1042002), (366, 1036308), (427, 888264), (438, 865956), (468, 810446), (488, 777231), (504, 752557), (507, 748104), (511, 742248), (546, 694668), (549, 690872), (584, 649467), (657, 577304), (676, 561078), (728, 521001), (732, 518154), (793, 478296), (819, 463112), (854, 444132), (876, 432978), (936, 405223), (949, 399672), (1014, 374052), (1022, 371124), (1092, 347334), (1098, 345436), (1183, 320616), (1281, 296088), (1314, 288652), (1352, 280539), (1464, 259077), (1521, 249368), (1533, 247416), (1586, 239148), (1638, 231556), (1708, 222066), (1752, 216489), (1898, 199836), (2028, 187026), (2044, 185562), (2184, 173667), (2196, 172718), (2366, 160308), (2379, 159432), (2562, 148044), (2628, 144326), (2847, 133224), (3042, 124684), (3066, 123708), (3172, 119574), (3276, 115778), (3416, 111033), (3549, 106872), (3796, 99918), (3843, 98696), (4056, 93513), (4088, 92781), (4392, 86359), (4453, 85176), (4599, 82472), (4732, 80154), (4758, 79716), (5124, 74022), (5256, 72163), (5551, 68328), (5694, 66612), (6084, 62342), (6132, 61854), (6344, 59787), (6552, 57889), (6643, 57096), (7098, 53436), (7137, 53144), (7592, 49959), (7686, 49348), (8541, 44408), (8906, 42588), (9198, 41236), (9464, 40077), (9516, 39858), (10248, 37011), (10309, 36792), (10647, 35624), (11102, 34164), (11388, 33306), (12168, 31171), (12264, 30927), (12337, 30744), (13286, 28548), (13359, 28392), (14196, 26718), (14274, 26572), (15372, 24674), (16653, 22776), (17082, 22204), (17812, 21294), (18396, 20618), (19032, 19929)]