118647464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 243141120

約数和(自身を除く): 124493656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 508, 676, 691, 1016, 1352, 1382, 1651, 2764, 3302, 5528, 6604, 8983, 13208, 17966, 21463, 35932, 42926, 71864, 85852, 87757, 116779, 171704, 175514, 233558, 351028, 467116, 702056, 934232, 1140841, 2281682, 4563364, 9126728, 14830933, 29661866, 59323732, 118647464]

約数ペア:

[(1, 118647464), (2, 59323732), (4, 29661866), (8, 14830933), (13, 9126728), (26, 4563364), (52, 2281682), (104, 1140841), (127, 934232), (169, 702056), (254, 467116), (338, 351028), (508, 233558), (676, 175514), (691, 171704), (1016, 116779), (1352, 87757), (1382, 85852), (1651, 71864), (2764, 42926), (3302, 35932), (5528, 21463), (6604, 17966), (8983, 13208)]