3971036216

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1\times {\mathrm{1129}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 8611142400

約数和(自身を除く): 4640106184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 587, 749, 856, 1129, 1174, 1498, 2258, 2348, 2996, 4109, 4516, 4696, 5992, 7903, 8218, 9032, 15806, 16436, 31612, 32872, 62809, 63224, 120803, 125618, 241606, 251236, 439663, 483212, 502472, 662723, 845621, 879326, 966424, 1325446, 1691242, 1758652, 2650892, 3382484, 3517304, 4639061, 5301784, 6764968, 9278122, 18556244, 37112488, 70911361, 141822722, 283645444, 496379527, 567290888, 992759054, 1985518108, 3971036216]

約数ペア:

[(1, 3971036216), (2, 1985518108), (4, 992759054), (7, 567290888), (8, 496379527), (14, 283645444), (28, 141822722), (56, 70911361), (107, 37112488), (214, 18556244), (428, 9278122), (587, 6764968), (749, 5301784), (856, 4639061), (1129, 3517304), (1174, 3382484), (1498, 2650892), (2258, 1758652), (2348, 1691242), (2996, 1325446), (4109, 966424), (4516, 879326), (4696, 845621), (5992, 662723), (7903, 502472), (8218, 483212), (9032, 439663), (15806, 251236), (16436, 241606), (31612, 125618), (32872, 120803), (62809, 63224)]