1972341024

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{21379}}^1$

素因数の和:21454

約数の個数: 72

約数和(自身を含む): 5350045680

約数和(自身を除く): 3377704656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 5766, 7688, 11532, 15376, 21379, 23064, 30752, 42758, 46128, 64137, 85516, 92256, 128274, 171032, 256548, 342064, 513096, 662749, 684128, 1026192, 1325498, 1988247, 2052384, 2650996, 3976494, 5301992, 7952988, 10603984, 15905976, 20545219, 21207968, 31811952, 41090438, 61635657, 63623904, 82180876, 123271314, 164361752, 246542628, 328723504, 493085256, 657447008, 986170512, 1972341024]

約数ペア:

[(1, 1972341024), (2, 986170512), (3, 657447008), (4, 493085256), (6, 328723504), (8, 246542628), (12, 164361752), (16, 123271314), (24, 82180876), (31, 63623904), (32, 61635657), (48, 41090438), (62, 31811952), (93, 21207968), (96, 20545219), (124, 15905976), (186, 10603984), (248, 7952988), (372, 5301992), (496, 3976494), (744, 2650996), (961, 2052384), (992, 1988247), (1488, 1325498), (1922, 1026192), (2883, 684128), (2976, 662749), (3844, 513096), (5766, 342064), (7688, 256548), (11532, 171032), (15376, 128274), (21379, 92256), (23064, 85516), (30752, 64137), (42758, 46128)]