487523856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7060

約数の個数: 80

約数和(自身を含む): 1327915008

約数和(自身を除く): 840391152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 6971, 8742, 11656, 13942, 17484, 20913, 23312, 27884, 34968, 41826, 55768, 69936, 83652, 111536, 167304, 216101, 327637, 334608, 432202, 648303, 655274, 864404, 982911, 1296606, 1310548, 1728808, 1965822, 2593212, 2621096, 3457616, 3931644, 5186424, 5242192, 7863288, 10156747, 10372848, 15726576, 20313494, 30470241, 40626988, 60940482, 81253976, 121880964, 162507952, 243761928, 487523856]

約数ペア:

[(1, 487523856), (2, 243761928), (3, 162507952), (4, 121880964), (6, 81253976), (8, 60940482), (12, 40626988), (16, 30470241), (24, 20313494), (31, 15726576), (47, 10372848), (48, 10156747), (62, 7863288), (93, 5242192), (94, 5186424), (124, 3931644), (141, 3457616), (186, 2621096), (188, 2593212), (248, 1965822), (282, 1728808), (372, 1310548), (376, 1296606), (496, 982911), (564, 864404), (744, 655274), (752, 648303), (1128, 432202), (1457, 334608), (1488, 327637), (2256, 216101), (2914, 167304), (4371, 111536), (5828, 83652), (6971, 69936), (8742, 55768), (11656, 41826), (13942, 34968), (17484, 27884), (20913, 23312)]