665920944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2955

約数の個数: 120

約数和(自身を含む): 2023537152

約数和(自身を除く): 1357616208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1651, 1872, 2032, 2286, 2801, 3048, 3302, 4572, 4953, 5602, 6096, 6604, 8403, 9144, 9906, 11204, 13208, 14859, 16806, 18288, 19812, 22408, 25209, 26416, 29718, 33612, 36413, 39624, 44816, 50418, 59436, 67224, 72826, 79248, 100836, 109239, 118872, 134448, 145652, 201672, 218478, 237744, 291304, 327717, 355727, 403344, 436956, 582608, 655434, 711454, 873912, 1067181, 1310868, 1422908, 1747824, 2134362, 2621736, 2845816, 3201543, 4268724, 4624451, 5243472, 5691632, 6403086, 8537448, 9248902, 12806172, 13873353, 17074896, 18497804, 25612344, 27746706, 36995608, 41620059, 51224688, 55493412, 73991216, 83240118, 110986824, 166480236, 221973648, 332960472, 665920944]

約数ペア:

[(1, 665920944), (2, 332960472), (3, 221973648), (4, 166480236), (6, 110986824), (8, 83240118), (9, 73991216), (12, 55493412), (13, 51224688), (16, 41620059), (18, 36995608), (24, 27746706), (26, 25612344), (36, 18497804), (39, 17074896), (48, 13873353), (52, 12806172), (72, 9248902), (78, 8537448), (104, 6403086), (117, 5691632), (127, 5243472), (144, 4624451), (156, 4268724), (208, 3201543), (234, 2845816), (254, 2621736), (312, 2134362), (381, 1747824), (468, 1422908), (508, 1310868), (624, 1067181), (762, 873912), (936, 711454), (1016, 655434), (1143, 582608), (1524, 436956), (1651, 403344), (1872, 355727), (2032, 327717), (2286, 291304), (2801, 237744), (3048, 218478), (3302, 201672), (4572, 145652), (4953, 134448), (5602, 118872), (6096, 109239), (6604, 100836), (8403, 79248), (9144, 72826), (9906, 67224), (11204, 59436), (13208, 50418), (14859, 44816), (16806, 39624), (18288, 36413), (19812, 33612), (22408, 29718), (25209, 26416)]