868407216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 2324517888

約数和(自身を除く): 1456110672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 307, 372, 496, 614, 744, 921, 1228, 1488, 1842, 1901, 2456, 3684, 3802, 4912, 5703, 7368, 7604, 9517, 11406, 14736, 15208, 19034, 22812, 28551, 30416, 38068, 45624, 57102, 58931, 76136, 91248, 114204, 117862, 152272, 176793, 228408, 235724, 353586, 456816, 471448, 583607, 707172, 942896, 1167214, 1414344, 1750821, 2334428, 2828688, 3501642, 4668856, 7003284, 9337712, 14006568, 18091817, 28013136, 36183634, 54275451, 72367268, 108550902, 144734536, 217101804, 289469072, 434203608, 868407216]

約数ペア:

[(1, 868407216), (2, 434203608), (3, 289469072), (4, 217101804), (6, 144734536), (8, 108550902), (12, 72367268), (16, 54275451), (24, 36183634), (31, 28013136), (48, 18091817), (62, 14006568), (93, 9337712), (124, 7003284), (186, 4668856), (248, 3501642), (307, 2828688), (372, 2334428), (496, 1750821), (614, 1414344), (744, 1167214), (921, 942896), (1228, 707172), (1488, 583607), (1842, 471448), (1901, 456816), (2456, 353586), (3684, 235724), (3802, 228408), (4912, 176793), (5703, 152272), (7368, 117862), (7604, 114204), (9517, 91248), (11406, 76136), (14736, 58931), (15208, 57102), (19034, 45624), (22812, 38068), (28551, 30416)]