8694962748

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{10781}}^1$

素因数の和:11355

約数の個数: 72

約数和(自身を含む): 22535328816

約数和(自身を除く): 13840366068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 521, 774, 1042, 1548, 1563, 2084, 3126, 4689, 6252, 9378, 10781, 18756, 21562, 22403, 32343, 43124, 44806, 64686, 67209, 89612, 97029, 129372, 134418, 194058, 201627, 268836, 388116, 403254, 463583, 806508, 927166, 1390749, 1854332, 2781498, 4172247, 5562996, 5616901, 8344494, 11233802, 16688988, 16850703, 22467604, 33701406, 50552109, 67402812, 101104218, 202208436, 241526743, 483053486, 724580229, 966106972, 1449160458, 2173740687, 2898320916, 4347481374, 8694962748]

約数ペア:

[(1, 8694962748), (2, 4347481374), (3, 2898320916), (4, 2173740687), (6, 1449160458), (9, 966106972), (12, 724580229), (18, 483053486), (36, 241526743), (43, 202208436), (86, 101104218), (129, 67402812), (172, 50552109), (258, 33701406), (387, 22467604), (516, 16850703), (521, 16688988), (774, 11233802), (1042, 8344494), (1548, 5616901), (1563, 5562996), (2084, 4172247), (3126, 2781498), (4689, 1854332), (6252, 1390749), (9378, 927166), (10781, 806508), (18756, 463583), (21562, 403254), (22403, 388116), (32343, 268836), (43124, 201627), (44806, 194058), (64686, 134418), (67209, 129372), (89612, 97029)]