7221715728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{11953}}^1$

素因数の和:12312

約数の個数: 80

約数和(自身を含む): 19174981056

約数和(自身を除く): 11953265328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 307, 328, 492, 614, 656, 921, 984, 1228, 1842, 1968, 2456, 3684, 4912, 7368, 11953, 12587, 14736, 23906, 25174, 35859, 37761, 47812, 50348, 71718, 75522, 95624, 100696, 143436, 151044, 191248, 201392, 286872, 302088, 490073, 573744, 604176, 980146, 1470219, 1960292, 2940438, 3669571, 3920584, 5880876, 7339142, 7841168, 11008713, 11761752, 14678284, 22017426, 23523504, 29356568, 44034852, 58713136, 88069704, 150452411, 176139408, 300904822, 451357233, 601809644, 902714466, 1203619288, 1805428932, 2407238576, 3610857864, 7221715728]

約数ペア:

[(1, 7221715728), (2, 3610857864), (3, 2407238576), (4, 1805428932), (6, 1203619288), (8, 902714466), (12, 601809644), (16, 451357233), (24, 300904822), (41, 176139408), (48, 150452411), (82, 88069704), (123, 58713136), (164, 44034852), (246, 29356568), (307, 23523504), (328, 22017426), (492, 14678284), (614, 11761752), (656, 11008713), (921, 7841168), (984, 7339142), (1228, 5880876), (1842, 3920584), (1968, 3669571), (2456, 2940438), (3684, 1960292), (4912, 1470219), (7368, 980146), (11953, 604176), (12587, 573744), (14736, 490073), (23906, 302088), (25174, 286872), (35859, 201392), (37761, 191248), (47812, 151044), (50348, 143436), (71718, 100696), (75522, 95624)]