12759969276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443609}}^1$

素因数の和:443683

約数の個数: 72

約数和(自身を含む): 34878392640

約数和(自身を除く): 22118423364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 14382, 28764, 443609, 887218, 1330827, 1774436, 2661654, 3992481, 5323308, 7541353, 7984962, 15082706, 15969924, 20849623, 22624059, 30165412, 41699246, 45248118, 62548869, 67872177, 83398492, 90496236, 125097738, 135744354, 187646607, 250195476, 271488708, 354443591, 375293214, 708887182, 750586428, 1063330773, 1417774364, 2126661546, 3189992319, 4253323092, 6379984638, 12759969276]

約数ペア:

[(1, 12759969276), (2, 6379984638), (3, 4253323092), (4, 3189992319), (6, 2126661546), (9, 1417774364), (12, 1063330773), (17, 750586428), (18, 708887182), (34, 375293214), (36, 354443591), (47, 271488708), (51, 250195476), (68, 187646607), (94, 135744354), (102, 125097738), (141, 90496236), (153, 83398492), (188, 67872177), (204, 62548869), (282, 45248118), (306, 41699246), (423, 30165412), (564, 22624059), (612, 20849623), (799, 15969924), (846, 15082706), (1598, 7984962), (1692, 7541353), (2397, 5323308), (3196, 3992481), (4794, 2661654), (7191, 1774436), (9588, 1330827), (14382, 887218), (28764, 443609)]