968212336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 160

約数和(自身を含む): 2510950400

約数和(自身を除く): 1542738064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 247, 248, 266, 304, 364, 403, 434, 494, 496, 532, 589, 728, 806, 868, 988, 1064, 1129, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2258, 2356, 2821, 3224, 3458, 3472, 3952, 4123, 4516, 4712, 5642, 6448, 6916, 7657, 7903, 8246, 9032, 9424, 11284, 13832, 14677, 15314, 15806, 16492, 18064, 21451, 22568, 27664, 29354, 30628, 31612, 32984, 34999, 42902, 45136, 53599, 58708, 61256, 63224, 65968, 69998, 85804, 102739, 107198, 117416, 122512, 126448, 139996, 150157, 171608, 205478, 214396, 234832, 244993, 278863, 279992, 300314, 343216, 410956, 428792, 454987, 489986, 557726, 559984, 600628, 664981, 821912, 857584, 909974, 979972, 1115452, 1201256, 1329962, 1643824, 1819948, 1952041, 1959944, 2230904, 2402512, 2659924, 3184909, 3639896, 3904082, 3919888, 4461808, 4654867, 5319848, 6369818, 7279792, 7808164, 8644753, 9309734, 10639696, 12739636, 15616328, 17289506, 18619468, 25479272, 31232656, 34579012, 37238936, 50958544, 60513271, 69158024, 74477872, 121026542, 138316048, 242053084, 484106168, 968212336]

約数ペア:

[(1, 968212336), (2, 484106168), (4, 242053084), (7, 138316048), (8, 121026542), (13, 74477872), (14, 69158024), (16, 60513271), (19, 50958544), (26, 37238936), (28, 34579012), (31, 31232656), (38, 25479272), (52, 18619468), (56, 17289506), (62, 15616328), (76, 12739636), (91, 10639696), (104, 9309734), (112, 8644753), (124, 7808164), (133, 7279792), (152, 6369818), (182, 5319848), (208, 4654867), (217, 4461808), (247, 3919888), (248, 3904082), (266, 3639896), (304, 3184909), (364, 2659924), (403, 2402512), (434, 2230904), (494, 1959944), (496, 1952041), (532, 1819948), (589, 1643824), (728, 1329962), (806, 1201256), (868, 1115452), (988, 979972), (1064, 909974), (1129, 857584), (1178, 821912), (1456, 664981), (1612, 600628), (1729, 559984), (1736, 557726), (1976, 489986), (2128, 454987), (2258, 428792), (2356, 410956), (2821, 343216), (3224, 300314), (3458, 279992), (3472, 278863), (3952, 244993), (4123, 234832), (4516, 214396), (4712, 205478), (5642, 171608), (6448, 150157), (6916, 139996), (7657, 126448), (7903, 122512), (8246, 117416), (9032, 107198), (9424, 102739), (11284, 85804), (13832, 69998), (14677, 65968), (15314, 63224), (15806, 61256), (16492, 58708), (18064, 53599), (21451, 45136), (22568, 42902), (27664, 34999), (29354, 32984), (30628, 31612)]