115269856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 245358288

約数和(自身を除く): 130088432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 401, 416, 691, 802, 1382, 1604, 2764, 3208, 5213, 5528, 6416, 8983, 10426, 11056, 12832, 17966, 20852, 22112, 35932, 41704, 71864, 83408, 143728, 166816, 277091, 287456, 554182, 1108364, 2216728, 3602183, 4433456, 7204366, 8866912, 14408732, 28817464, 57634928, 115269856]

約数ペア:

[(1, 115269856), (2, 57634928), (4, 28817464), (8, 14408732), (13, 8866912), (16, 7204366), (26, 4433456), (32, 3602183), (52, 2216728), (104, 1108364), (208, 554182), (401, 287456), (416, 277091), (691, 166816), (802, 143728), (1382, 83408), (1604, 71864), (2764, 41704), (3208, 35932), (5213, 22112), (5528, 20852), (6416, 17966), (8983, 12832), (10426, 11056)]