1245017576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6553}}^1$

素因数の和:6714

約数の個数: 64

約数和(自身を含む): 2718074880

約数和(自身を除く): 1473057304

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 127, 136, 187, 254, 374, 508, 748, 1016, 1397, 1496, 2159, 2794, 4318, 5588, 6553, 8636, 11176, 13106, 17272, 23749, 26212, 47498, 52424, 72083, 94996, 111401, 144166, 189992, 222802, 288332, 445604, 576664, 832231, 891208, 1225411, 1664462, 2450822, 3328924, 4901644, 6657848, 9154541, 9803288, 14147927, 18309082, 28295854, 36618164, 56591708, 73236328, 113183416, 155627197, 311254394, 622508788, 1245017576]

約数ペア:

[(1, 1245017576), (2, 622508788), (4, 311254394), (8, 155627197), (11, 113183416), (17, 73236328), (22, 56591708), (34, 36618164), (44, 28295854), (68, 18309082), (88, 14147927), (127, 9803288), (136, 9154541), (187, 6657848), (254, 4901644), (374, 3328924), (508, 2450822), (748, 1664462), (1016, 1225411), (1397, 891208), (1496, 832231), (2159, 576664), (2794, 445604), (4318, 288332), (5588, 222802), (6553, 189992), (8636, 144166), (11176, 111401), (13106, 94996), (17272, 72083), (23749, 52424), (26212, 47498)]