2991036104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{80077}}^1$

素因数の和:80142

約数の個数: 64

約数和(自身を含む): 6918739200

約数和(自身を除く): 3927703096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 9338, 18676, 37352, 80077, 160154, 320308, 560539, 640616, 1121078, 1841771, 2242156, 2322233, 3683542, 4484312, 4644466, 7367084, 9288932, 12892397, 14734168, 16255631, 18577864, 25784794, 32511262, 51569588, 53411359, 65022524, 103139176, 106822718, 130045048, 213645436, 373879513, 427290872, 747759026, 1495518052, 2991036104]

約数ペア:

[(1, 2991036104), (2, 1495518052), (4, 747759026), (7, 427290872), (8, 373879513), (14, 213645436), (23, 130045048), (28, 106822718), (29, 103139176), (46, 65022524), (56, 53411359), (58, 51569588), (92, 32511262), (116, 25784794), (161, 18577864), (184, 16255631), (203, 14734168), (232, 12892397), (322, 9288932), (406, 7367084), (644, 4644466), (667, 4484312), (812, 3683542), (1288, 2322233), (1334, 2242156), (1624, 1841771), (2668, 1121078), (4669, 640616), (5336, 560539), (9338, 320308), (18676, 160154), (37352, 80077)]