2143815648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74687}}^1$

素因数の和:74736

約数の個数: 96

約数和(自身を含む): 6323982336

約数和(自身を除く): 4180166688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 3588, 4784, 7176, 9568, 14352, 28704, 74687, 149374, 224061, 298748, 448122, 597496, 896244, 970931, 1194992, 1717801, 1792488, 1941862, 2389984, 2912793, 3435602, 3584976, 3883724, 5153403, 5825586, 6871204, 7169952, 7767448, 10306806, 11651172, 13742408, 15534896, 20613612, 22331413, 23302344, 27484816, 31069792, 41227224, 44662826, 46604688, 54969632, 66994239, 82454448, 89325652, 93209376, 133988478, 164908896, 178651304, 267976956, 357302608, 535953912, 714605216, 1071907824, 2143815648]

約数ペア:

[(1, 2143815648), (2, 1071907824), (3, 714605216), (4, 535953912), (6, 357302608), (8, 267976956), (12, 178651304), (13, 164908896), (16, 133988478), (23, 93209376), (24, 89325652), (26, 82454448), (32, 66994239), (39, 54969632), (46, 46604688), (48, 44662826), (52, 41227224), (69, 31069792), (78, 27484816), (92, 23302344), (96, 22331413), (104, 20613612), (138, 15534896), (156, 13742408), (184, 11651172), (208, 10306806), (276, 7767448), (299, 7169952), (312, 6871204), (368, 5825586), (416, 5153403), (552, 3883724), (598, 3584976), (624, 3435602), (736, 2912793), (897, 2389984), (1104, 1941862), (1196, 1792488), (1248, 1717801), (1794, 1194992), (2208, 970931), (2392, 896244), (3588, 597496), (4784, 448122), (7176, 298748), (9568, 224061), (14352, 149374), (28704, 74687)]