31074837472

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263239}}^1$

素因数の和:263304

約数の個数: 96

約数和(自身を含む): 76419624960

約数和(自身を除く): 45344787488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1736, 1904, 2108, 3472, 3689, 3808, 4216, 6944, 7378, 8432, 14756, 16864, 29512, 59024, 118048, 263239, 526478, 1052956, 1842673, 2105912, 3685346, 4211824, 4475063, 7370692, 8160409, 8423648, 8950126, 14741384, 16320818, 17900252, 29482768, 31325441, 32641636, 35800504, 57122863, 58965536, 62650882, 65283272, 71601008, 114245726, 125301764, 130566544, 138726953, 143202016, 228491452, 250603528, 261133088, 277453906, 456982904, 501207056, 554907812, 913965808, 971088671, 1002414112, 1109815624, 1827931616, 1942177342, 2219631248, 3884354684, 4439262496, 7768709368, 15537418736, 31074837472]

約数ペア:

[(1, 31074837472), (2, 15537418736), (4, 7768709368), (7, 4439262496), (8, 3884354684), (14, 2219631248), (16, 1942177342), (17, 1827931616), (28, 1109815624), (31, 1002414112), (32, 971088671), (34, 913965808), (56, 554907812), (62, 501207056), (68, 456982904), (112, 277453906), (119, 261133088), (124, 250603528), (136, 228491452), (217, 143202016), (224, 138726953), (238, 130566544), (248, 125301764), (272, 114245726), (434, 71601008), (476, 65283272), (496, 62650882), (527, 58965536), (544, 57122863), (868, 35800504), (952, 32641636), (992, 31325441), (1054, 29482768), (1736, 17900252), (1904, 16320818), (2108, 14741384), (3472, 8950126), (3689, 8423648), (3808, 8160409), (4216, 7370692), (6944, 4475063), (7378, 4211824), (8432, 3685346), (14756, 2105912), (16864, 1842673), (29512, 1052956), (59024, 526478), (118048, 263239)]