266468592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:9998

約数の個数: 80

約数和(自身を含む): 758645888

約数和(自身を除く): 492177296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 9931, 13416, 19862, 26832, 29793, 39724, 59586, 79448, 119172, 129103, 158896, 238344, 258206, 387309, 427033, 476688, 516412, 774618, 854066, 1032824, 1281099, 1549236, 1708132, 2065648, 2562198, 3098472, 3416264, 5124396, 5551429, 6196944, 6832528, 10248792, 11102858, 16654287, 20497584, 22205716, 33308574, 44411432, 66617148, 88822864, 133234296, 266468592]

約数ペア:

[(1, 266468592), (2, 133234296), (3, 88822864), (4, 66617148), (6, 44411432), (8, 33308574), (12, 22205716), (13, 20497584), (16, 16654287), (24, 11102858), (26, 10248792), (39, 6832528), (43, 6196944), (48, 5551429), (52, 5124396), (78, 3416264), (86, 3098472), (104, 2562198), (129, 2065648), (156, 1708132), (172, 1549236), (208, 1281099), (258, 1032824), (312, 854066), (344, 774618), (516, 516412), (559, 476688), (624, 427033), (688, 387309), (1032, 258206), (1118, 238344), (1677, 158896), (2064, 129103), (2236, 119172), (3354, 79448), (4472, 59586), (6708, 39724), (8944, 29793), (9931, 26832), (13416, 19862)]