313667424

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 1103155200

約数和(自身を除く): 789487776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 239, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 478, 496, 504, 558, 588, 651, 672, 717, 744, 756, 784, 837, 864, 868, 882, 956, 992, 1008, 1116, 1176, 1302, 1323, 1434, 1488, 1512, 1519, 1568, 1673, 1674, 1736, 1764, 1912, 1953, 2016, 2151, 2232, 2352, 2604, 2646, 2868, 2976, 3024, 3038, 3346, 3348, 3472, 3528, 3824, 3906, 4302, 4464, 4557, 4704, 5019, 5208, 5292, 5736, 5859, 6048, 6076, 6453, 6692, 6696, 6944, 7056, 7409, 7648, 7812, 8604, 8928, 9114, 10038, 10416, 10584, 11472, 11711, 11718, 12152, 12906, 13384, 13392, 13671, 14112, 14818, 15057, 15624, 17208, 18228, 20076, 20832, 21168, 22227, 22944, 23422, 23436, 24304, 25812, 26768, 26784, 27342, 29636, 30114, 31248, 34416, 35133, 36456, 40152, 41013, 42336, 44454, 45171, 46844, 46872, 48608, 51624, 51863, 53536, 54684, 59272, 60228, 62496, 66681, 68832, 70266, 72912, 80304, 82026, 88908, 90342, 93688, 93744, 103248, 103726, 105399, 109368, 118544, 120456, 133362, 140532, 145824, 155589, 160608, 164052, 177816, 180684, 187376, 187488, 200043, 206496, 207452, 210798, 218736, 237088, 240912, 266724, 281064, 311178, 316197, 328104, 355632, 361368, 363041, 374752, 400086, 414904, 421596, 437472, 466767, 481824, 533448, 562128, 622356, 632394, 656208, 711264, 722736, 726082, 800172, 829808, 843192, 933534, 1066896, 1089123, 1124256, 1244712, 1264788, 1312416, 1400301, 1445472, 1452164, 1600344, 1659616, 1686384, 1867068, 2133792, 2178246, 2489424, 2529576, 2800602, 2904328, 3200688, 3267369, 3372768, 3734136, 4356492, 4978848, 5059152, 5601204, 5808656, 6401376, 6534738, 7468272, 8712984, 9802107, 10118304, 11202408, 11617312, 13069476, 14936544, 17425968, 19604214, 22404816, 26138952, 34851936, 39208428, 44809632, 52277904, 78416856, 104555808, 156833712, 313667424]

約数ペア:

[(1, 313667424), (2, 156833712), (3, 104555808), (4, 78416856), (6, 52277904), (7, 44809632), (8, 39208428), (9, 34851936), (12, 26138952), (14, 22404816), (16, 19604214), (18, 17425968), (21, 14936544), (24, 13069476), (27, 11617312), (28, 11202408), (31, 10118304), (32, 9802107), (36, 8712984), (42, 7468272), (48, 6534738), (49, 6401376), (54, 5808656), (56, 5601204), (62, 5059152), (63, 4978848), (72, 4356492), (84, 3734136), (93, 3372768), (96, 3267369), (98, 3200688), (108, 2904328), (112, 2800602), (124, 2529576), (126, 2489424), (144, 2178246), (147, 2133792), (168, 1867068), (186, 1686384), (189, 1659616), (196, 1600344), (216, 1452164), (217, 1445472), (224, 1400301), (239, 1312416), (248, 1264788), (252, 1244712), (279, 1124256), (288, 1089123), (294, 1066896), (336, 933534), (372, 843192), (378, 829808), (392, 800172), (432, 726082), (434, 722736), (441, 711264), (478, 656208), (496, 632394), (504, 622356), (558, 562128), (588, 533448), (651, 481824), (672, 466767), (717, 437472), (744, 421596), (756, 414904), (784, 400086), (837, 374752), (864, 363041), (868, 361368), (882, 355632), (956, 328104), (992, 316197), (1008, 311178), (1116, 281064), (1176, 266724), (1302, 240912), (1323, 237088), (1434, 218736), (1488, 210798), (1512, 207452), (1519, 206496), (1568, 200043), (1673, 187488), (1674, 187376), (1736, 180684), (1764, 177816), (1912, 164052), (1953, 160608), (2016, 155589), (2151, 145824), (2232, 140532), (2352, 133362), (2604, 120456), (2646, 118544), (2868, 109368), (2976, 105399), (3024, 103726), (3038, 103248), (3346, 93744), (3348, 93688), (3472, 90342), (3528, 88908), (3824, 82026), (3906, 80304), (4302, 72912), (4464, 70266), (4557, 68832), (4704, 66681), (5019, 62496), (5208, 60228), (5292, 59272), (5736, 54684), (5859, 53536), (6048, 51863), (6076, 51624), (6453, 48608), (6692, 46872), (6696, 46844), (6944, 45171), (7056, 44454), (7409, 42336), (7648, 41013), (7812, 40152), (8604, 36456), (8928, 35133), (9114, 34416), (10038, 31248), (10416, 30114), (10584, 29636), (11472, 27342), (11711, 26784), (11718, 26768), (12152, 25812), (12906, 24304), (13384, 23436), (13392, 23422), (13671, 22944), (14112, 22227), (14818, 21168), (15057, 20832), (15624, 20076), (17208, 18228)]