1904764992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 5680496640

約数和(自身を除く): 3775731648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 103, 104, 124, 156, 186, 192, 206, 208, 239, 248, 309, 312, 372, 403, 412, 416, 478, 496, 618, 624, 717, 744, 806, 824, 832, 956, 992, 1209, 1236, 1248, 1339, 1434, 1488, 1612, 1648, 1912, 1984, 2418, 2472, 2496, 2678, 2868, 2976, 3107, 3193, 3224, 3296, 3824, 4017, 4836, 4944, 5356, 5736, 5952, 6214, 6386, 6448, 6592, 7409, 7648, 8034, 9321, 9579, 9672, 9888, 10712, 11472, 12428, 12772, 12896, 14818, 15296, 16068, 18642, 19158, 19344, 19776, 21424, 22227, 22944, 24617, 24856, 25544, 25792, 29636, 32136, 37284, 38316, 38688, 41509, 42848, 44454, 45888, 49234, 49712, 51088, 59272, 64272, 73851, 74568, 76632, 77376, 83018, 85696, 88908, 96317, 98468, 99424, 102176, 118544, 124527, 128544, 147702, 149136, 153264, 166036, 177816, 192634, 196936, 198848, 204352, 237088, 249054, 257088, 288951, 295404, 298272, 306528, 320021, 332072, 355632, 385268, 393872, 474176, 498108, 577902, 590808, 596544, 613056, 640042, 664144, 711264, 763127, 770536, 787744, 960063, 996216, 1155804, 1181616, 1280084, 1328288, 1422528, 1526254, 1541072, 1575488, 1920126, 1992432, 2289381, 2311608, 2363232, 2560168, 2656576, 3052508, 3082144, 3840252, 3984864, 4578762, 4623216, 4726464, 5120336, 6105016, 6164288, 7680504, 7969728, 9157524, 9246432, 9920651, 10240672, 12210032, 15361008, 18315048, 18492864, 19841302, 20481344, 24420064, 29761953, 30722016, 36630096, 39682604, 48840128, 59523906, 61444032, 73260192, 79365208, 119047812, 146520384, 158730416, 238095624, 317460832, 476191248, 634921664, 952382496, 1904764992]

約数ペア:

[(1, 1904764992), (2, 952382496), (3, 634921664), (4, 476191248), (6, 317460832), (8, 238095624), (12, 158730416), (13, 146520384), (16, 119047812), (24, 79365208), (26, 73260192), (31, 61444032), (32, 59523906), (39, 48840128), (48, 39682604), (52, 36630096), (62, 30722016), (64, 29761953), (78, 24420064), (93, 20481344), (96, 19841302), (103, 18492864), (104, 18315048), (124, 15361008), (156, 12210032), (186, 10240672), (192, 9920651), (206, 9246432), (208, 9157524), (239, 7969728), (248, 7680504), (309, 6164288), (312, 6105016), (372, 5120336), (403, 4726464), (412, 4623216), (416, 4578762), (478, 3984864), (496, 3840252), (618, 3082144), (624, 3052508), (717, 2656576), (744, 2560168), (806, 2363232), (824, 2311608), (832, 2289381), (956, 1992432), (992, 1920126), (1209, 1575488), (1236, 1541072), (1248, 1526254), (1339, 1422528), (1434, 1328288), (1488, 1280084), (1612, 1181616), (1648, 1155804), (1912, 996216), (1984, 960063), (2418, 787744), (2472, 770536), (2496, 763127), (2678, 711264), (2868, 664144), (2976, 640042), (3107, 613056), (3193, 596544), (3224, 590808), (3296, 577902), (3824, 498108), (4017, 474176), (4836, 393872), (4944, 385268), (5356, 355632), (5736, 332072), (5952, 320021), (6214, 306528), (6386, 298272), (6448, 295404), (6592, 288951), (7409, 257088), (7648, 249054), (8034, 237088), (9321, 204352), (9579, 198848), (9672, 196936), (9888, 192634), (10712, 177816), (11472, 166036), (12428, 153264), (12772, 149136), (12896, 147702), (14818, 128544), (15296, 124527), (16068, 118544), (18642, 102176), (19158, 99424), (19344, 98468), (19776, 96317), (21424, 88908), (22227, 85696), (22944, 83018), (24617, 77376), (24856, 76632), (25544, 74568), (25792, 73851), (29636, 64272), (32136, 59272), (37284, 51088), (38316, 49712), (38688, 49234), (41509, 45888), (42848, 44454)]