4230684872

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{887}}^1\times {\mathrm{2063}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 8440191360

約数和(自身を除く): 4209506488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 887, 1156, 1774, 2063, 2312, 3548, 4126, 7096, 8252, 15079, 16504, 30158, 35071, 60316, 70142, 120632, 140284, 256343, 280568, 512686, 596207, 1025372, 1192414, 1829881, 2050744, 2384828, 3659762, 4769656, 7319524, 14639048, 31107977, 62215954, 124431908, 248863816, 528835609, 1057671218, 2115342436, 4230684872]

約数ペア:

[(1, 4230684872), (2, 2115342436), (4, 1057671218), (8, 528835609), (17, 248863816), (34, 124431908), (68, 62215954), (136, 31107977), (289, 14639048), (578, 7319524), (887, 4769656), (1156, 3659762), (1774, 2384828), (2063, 2050744), (2312, 1829881), (3548, 1192414), (4126, 1025372), (7096, 596207), (8252, 512686), (15079, 280568), (16504, 256343), (30158, 140284), (35071, 120632), (60316, 70142)]