308382048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 975252096

約数和(自身を除く): 666870048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2657, 2976, 3224, 3627, 3744, 4464, 4836, 5314, 6448, 7254, 7971, 8928, 9672, 10628, 12896, 14508, 15942, 19344, 21256, 23913, 29016, 31884, 34541, 38688, 42512, 47826, 58032, 63768, 69082, 82367, 85024, 95652, 103623, 116064, 127536, 138164, 164734, 191304, 207246, 247101, 255072, 276328, 310869, 329468, 382608, 414492, 494202, 552656, 621738, 658936, 741303, 765216, 828984, 988404, 1070771, 1105312, 1243476, 1317872, 1482606, 1657968, 1976808, 2141542, 2486952, 2635744, 2965212, 3212313, 3315936, 3953616, 4283084, 4973904, 5930424, 6424626, 7907232, 8566168, 9636939, 9947808, 11860848, 12849252, 17132336, 19273878, 23721696, 25698504, 34264672, 38547756, 51397008, 77095512, 102794016, 154191024, 308382048]

約数ペア:

[(1, 308382048), (2, 154191024), (3, 102794016), (4, 77095512), (6, 51397008), (8, 38547756), (9, 34264672), (12, 25698504), (13, 23721696), (16, 19273878), (18, 17132336), (24, 12849252), (26, 11860848), (31, 9947808), (32, 9636939), (36, 8566168), (39, 7907232), (48, 6424626), (52, 5930424), (62, 4973904), (72, 4283084), (78, 3953616), (93, 3315936), (96, 3212313), (104, 2965212), (117, 2635744), (124, 2486952), (144, 2141542), (156, 1976808), (186, 1657968), (208, 1482606), (234, 1317872), (248, 1243476), (279, 1105312), (288, 1070771), (312, 988404), (372, 828984), (403, 765216), (416, 741303), (468, 658936), (496, 621738), (558, 552656), (624, 494202), (744, 414492), (806, 382608), (936, 329468), (992, 310869), (1116, 276328), (1209, 255072), (1248, 247101), (1488, 207246), (1612, 191304), (1872, 164734), (2232, 138164), (2418, 127536), (2657, 116064), (2976, 103623), (3224, 95652), (3627, 85024), (3744, 82367), (4464, 69082), (4836, 63768), (5314, 58032), (6448, 47826), (7254, 42512), (7971, 38688), (8928, 34541), (9672, 31884), (10628, 29016), (12896, 23913), (14508, 21256), (15942, 19344)]