254985912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5033

約数の個数: 96

約数和(自身を含む): 744007680

約数和(自身を除く): 489021768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 4967, 5704, 6417, 8556, 9934, 12834, 14901, 17112, 19868, 25668, 29802, 39736, 44703, 51336, 59604, 89406, 114241, 119208, 153977, 178812, 228482, 307954, 342723, 357624, 456964, 461931, 615908, 685446, 913928, 923862, 1028169, 1231816, 1370892, 1385793, 1847724, 2056338, 2741784, 2771586, 3541471, 3695448, 4112676, 5543172, 7082942, 8225352, 10624413, 11086344, 14165884, 21248826, 28331768, 31873239, 42497652, 63746478, 84995304, 127492956, 254985912]

約数ペア:

[(1, 254985912), (2, 127492956), (3, 84995304), (4, 63746478), (6, 42497652), (8, 31873239), (9, 28331768), (12, 21248826), (18, 14165884), (23, 11086344), (24, 10624413), (31, 8225352), (36, 7082942), (46, 5543172), (62, 4112676), (69, 3695448), (72, 3541471), (92, 2771586), (93, 2741784), (124, 2056338), (138, 1847724), (184, 1385793), (186, 1370892), (207, 1231816), (248, 1028169), (276, 923862), (279, 913928), (372, 685446), (414, 615908), (552, 461931), (558, 456964), (713, 357624), (744, 342723), (828, 307954), (1116, 228482), (1426, 178812), (1656, 153977), (2139, 119208), (2232, 114241), (2852, 89406), (4278, 59604), (4967, 51336), (5704, 44703), (6417, 39736), (8556, 29802), (9934, 25668), (12834, 19868), (14901, 17112)]