2674793096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18661}}^1$

素因数の和:18750

約数の個数: 64

約数和(自身を含む): 5643388800

約数和(自身を除く): 2968595704

約数列:

[1, 2, 4, 8, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 328, 437, 779, 874, 943, 1558, 1748, 1886, 3116, 3496, 3772, 6232, 7544, 17917, 18661, 35834, 37322, 71668, 74644, 143336, 149288, 354559, 429203, 709118, 765101, 858406, 1418236, 1530202, 1716812, 2836472, 3060404, 3433624, 6120808, 8154857, 14536919, 16309714, 17597323, 29073838, 32619428, 35194646, 58147676, 65238856, 70389292, 116295352, 140778584, 334349137, 668698274, 1337396548, 2674793096]

約数ペア:

[(1, 2674793096), (2, 1337396548), (4, 668698274), (8, 334349137), (19, 140778584), (23, 116295352), (38, 70389292), (41, 65238856), (46, 58147676), (76, 35194646), (82, 32619428), (92, 29073838), (152, 17597323), (164, 16309714), (184, 14536919), (328, 8154857), (437, 6120808), (779, 3433624), (874, 3060404), (943, 2836472), (1558, 1716812), (1748, 1530202), (1886, 1418236), (3116, 858406), (3496, 765101), (3772, 709118), (6232, 429203), (7544, 354559), (17917, 149288), (18661, 143336), (35834, 74644), (37322, 71668)]