8490768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 25790016

約数和(自身を除く): 17299248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1237, 1716, 2288, 2474, 3432, 3711, 4948, 6864, 7422, 9896, 13607, 14844, 16081, 19792, 27214, 29688, 32162, 40821, 48243, 54428, 59376, 64324, 81642, 96486, 108856, 128648, 163284, 176891, 192972, 217712, 257296, 326568, 353782, 385944, 530673, 653136, 707564, 771888, 1061346, 1415128, 2122692, 2830256, 4245384, 8490768]

約数ペア:

[(1, 8490768), (2, 4245384), (3, 2830256), (4, 2122692), (6, 1415128), (8, 1061346), (11, 771888), (12, 707564), (13, 653136), (16, 530673), (22, 385944), (24, 353782), (26, 326568), (33, 257296), (39, 217712), (44, 192972), (48, 176891), (52, 163284), (66, 128648), (78, 108856), (88, 96486), (104, 81642), (132, 64324), (143, 59376), (156, 54428), (176, 48243), (208, 40821), (264, 32162), (286, 29688), (312, 27214), (429, 19792), (528, 16081), (572, 14844), (624, 13607), (858, 9896), (1144, 7422), (1237, 6864), (1716, 4948), (2288, 3711), (2474, 3432)]