520883376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2477}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 1454011104

約数和(自身を除く): 933127728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1348, 2022, 2477, 2696, 4044, 4381, 4954, 5392, 7431, 8088, 8762, 9908, 13143, 14862, 16176, 17524, 19816, 26286, 29724, 32201, 35048, 39632, 52572, 59448, 64402, 70096, 96603, 105144, 118896, 128804, 193206, 210288, 257608, 386412, 515216, 772824, 834749, 1545648, 1669498, 2504247, 3338996, 5008494, 6677992, 10016988, 10851737, 13355984, 20033976, 21703474, 32555211, 40067952, 43406948, 65110422, 86813896, 130220844, 173627792, 260441688, 520883376]

約数ペア:

[(1, 520883376), (2, 260441688), (3, 173627792), (4, 130220844), (6, 86813896), (8, 65110422), (12, 43406948), (13, 40067952), (16, 32555211), (24, 21703474), (26, 20033976), (39, 13355984), (48, 10851737), (52, 10016988), (78, 6677992), (104, 5008494), (156, 3338996), (208, 2504247), (312, 1669498), (337, 1545648), (624, 834749), (674, 772824), (1011, 515216), (1348, 386412), (2022, 257608), (2477, 210288), (2696, 193206), (4044, 128804), (4381, 118896), (4954, 105144), (5392, 96603), (7431, 70096), (8088, 64402), (8762, 59448), (9908, 52572), (13143, 39632), (14862, 35048), (16176, 32201), (17524, 29724), (19816, 26286)]