724563768

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 1836639360

約数和(自身を除く): 1112075592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 283, 321, 428, 566, 642, 849, 856, 997, 1132, 1284, 1698, 1994, 2264, 2568, 2991, 3396, 3988, 5982, 6792, 7976, 11964, 23928, 30281, 60562, 90843, 106679, 121124, 181686, 213358, 242248, 282151, 320037, 363372, 426716, 564302, 640074, 726744, 846453, 853432, 1128604, 1280148, 1692906, 2257208, 2560296, 3385812, 6771624, 30190157, 60380314, 90570471, 120760628, 181140942, 241521256, 362281884, 724563768]

約数ペア:

[(1, 724563768), (2, 362281884), (3, 241521256), (4, 181140942), (6, 120760628), (8, 90570471), (12, 60380314), (24, 30190157), (107, 6771624), (214, 3385812), (283, 2560296), (321, 2257208), (428, 1692906), (566, 1280148), (642, 1128604), (849, 853432), (856, 846453), (997, 726744), (1132, 640074), (1284, 564302), (1698, 426716), (1994, 363372), (2264, 320037), (2568, 282151), (2991, 242248), (3396, 213358), (3988, 181686), (5982, 121124), (6792, 106679), (7976, 90843), (11964, 60562), (23928, 30281)]