291661344

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 192

約数和(自身を含む): 956793600

約数和(自身を除く): 665132256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 1104, 1129, 1196, 1242, 1248, 1404, 1656, 1794, 1872, 2208, 2258, 2392, 2484, 2691, 2808, 3312, 3387, 3588, 3744, 4516, 4784, 4968, 5382, 5616, 6624, 6774, 7176, 8073, 9032, 9568, 9936, 10161, 10764, 11232, 13548, 14352, 14677, 16146, 18064, 19872, 20322, 21528, 25967, 27096, 28704, 29354, 30483, 32292, 36128, 40644, 43056, 44031, 51934, 54192, 58708, 60966, 64584, 77901, 81288, 86112, 88062, 103868, 108384, 117416, 121932, 129168, 132093, 155802, 162576, 176124, 207736, 233703, 234832, 243864, 258336, 264186, 311604, 325152, 337571, 352248, 396279, 415472, 467406, 469664, 487728, 528372, 623208, 675142, 701109, 704496, 792558, 830944, 934812, 975456, 1012713, 1056744, 1246416, 1350284, 1402218, 1408992, 1585116, 1869624, 2025426, 2113488, 2492832, 2700568, 2804436, 3038139, 3170232, 3739248, 4050852, 4226976, 5401136, 5608872, 6076278, 6340464, 7478496, 8101704, 9114417, 10802272, 11217744, 12152556, 12680928, 16203408, 18228834, 22435488, 24305112, 32406816, 36457668, 48610224, 72915336, 97220448, 145830672, 291661344]

約数ペア:

[(1, 291661344), (2, 145830672), (3, 97220448), (4, 72915336), (6, 48610224), (8, 36457668), (9, 32406816), (12, 24305112), (13, 22435488), (16, 18228834), (18, 16203408), (23, 12680928), (24, 12152556), (26, 11217744), (27, 10802272), (32, 9114417), (36, 8101704), (39, 7478496), (46, 6340464), (48, 6076278), (52, 5608872), (54, 5401136), (69, 4226976), (72, 4050852), (78, 3739248), (92, 3170232), (96, 3038139), (104, 2804436), (108, 2700568), (117, 2492832), (138, 2113488), (144, 2025426), (156, 1869624), (184, 1585116), (207, 1408992), (208, 1402218), (216, 1350284), (234, 1246416), (276, 1056744), (288, 1012713), (299, 975456), (312, 934812), (351, 830944), (368, 792558), (414, 704496), (416, 701109), (432, 675142), (468, 623208), (552, 528372), (598, 487728), (621, 469664), (624, 467406), (702, 415472), (736, 396279), (828, 352248), (864, 337571), (897, 325152), (936, 311604), (1104, 264186), (1129, 258336), (1196, 243864), (1242, 234832), (1248, 233703), (1404, 207736), (1656, 176124), (1794, 162576), (1872, 155802), (2208, 132093), (2258, 129168), (2392, 121932), (2484, 117416), (2691, 108384), (2808, 103868), (3312, 88062), (3387, 86112), (3588, 81288), (3744, 77901), (4516, 64584), (4784, 60966), (4968, 58708), (5382, 54192), (5616, 51934), (6624, 44031), (6774, 43056), (7176, 40644), (8073, 36128), (9032, 32292), (9568, 30483), (9936, 29354), (10161, 28704), (10764, 27096), (11232, 25967), (13548, 21528), (14352, 20322), (14677, 19872), (16146, 18064)]