970007608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 1991808000

約数和(自身を除く): 1021800392

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 139, 152, 248, 278, 556, 589, 1112, 1178, 1481, 2356, 2641, 2962, 4309, 4712, 5282, 5924, 8618, 10564, 11848, 17236, 21128, 28139, 34472, 45911, 56278, 81871, 91822, 112556, 163742, 183644, 205859, 225112, 327484, 367288, 411718, 654968, 823436, 872309, 1646872, 1744618, 3489236, 3911321, 6381629, 6978472, 7822642, 12763258, 15645284, 25526516, 31290568, 51053032, 121250951, 242501902, 485003804, 970007608]

約数ペア:

[(1, 970007608), (2, 485003804), (4, 242501902), (8, 121250951), (19, 51053032), (31, 31290568), (38, 25526516), (62, 15645284), (76, 12763258), (124, 7822642), (139, 6978472), (152, 6381629), (248, 3911321), (278, 3489236), (556, 1744618), (589, 1646872), (1112, 872309), (1178, 823436), (1481, 654968), (2356, 411718), (2641, 367288), (2962, 327484), (4309, 225112), (4712, 205859), (5282, 183644), (5924, 163742), (8618, 112556), (10564, 91822), (11848, 81871), (17236, 56278), (21128, 45911), (28139, 34472)]