7135851204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{242617}}^1$

素因数の和:242689

約数の個数: 72

約数和(自身を含む): 19428849440

約数和(自身を除く): 12292998236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 242617, 485234, 727851, 970468, 1455702, 2183553, 2911404, 4367106, 4609723, 8734212, 9219446, 10432531, 13829169, 18438892, 20865062, 27658338, 31297593, 41487507, 41730124, 55316676, 62595186, 82975014, 93892779, 125190372, 165950028, 187785558, 198218089, 375571116, 396436178, 594654267, 792872356, 1189308534, 1783962801, 2378617068, 3567925602, 7135851204]

約数ペア:

[(1, 7135851204), (2, 3567925602), (3, 2378617068), (4, 1783962801), (6, 1189308534), (9, 792872356), (12, 594654267), (18, 396436178), (19, 375571116), (36, 198218089), (38, 187785558), (43, 165950028), (57, 125190372), (76, 93892779), (86, 82975014), (114, 62595186), (129, 55316676), (171, 41730124), (172, 41487507), (228, 31297593), (258, 27658338), (342, 20865062), (387, 18438892), (516, 13829169), (684, 10432531), (774, 9219446), (817, 8734212), (1548, 4609723), (1634, 4367106), (2451, 2911404), (3268, 2183553), (4902, 1455702), (7353, 970468), (9804, 727851), (14706, 485234), (29412, 242617)]