685613376

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{56681}}^1$

素因数の和:56709

約数の個数: 112

約数和(自身を含む): 2303556480

約数和(自身を除く): 1617943104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 56681, 113362, 170043, 226724, 340086, 396767, 453448, 510129, 680172, 793534, 906896, 1020258, 1190301, 1360344, 1530387, 1587068, 1813792, 2040516, 2380602, 2720688, 3060774, 3174136, 3570903, 3627584, 4081032, 4761204, 5441376, 6121548, 6348272, 7141806, 8162064, 9522408, 10712709, 10882752, 12243096, 12696544, 14283612, 16324128, 19044816, 21425418, 24486192, 25393088, 28567224, 32648256, 38089632, 42850836, 48972384, 57134448, 76179264, 85701672, 97944768, 114268896, 171403344, 228537792, 342806688, 685613376]

約数ペア:

[(1, 685613376), (2, 342806688), (3, 228537792), (4, 171403344), (6, 114268896), (7, 97944768), (8, 85701672), (9, 76179264), (12, 57134448), (14, 48972384), (16, 42850836), (18, 38089632), (21, 32648256), (24, 28567224), (27, 25393088), (28, 24486192), (32, 21425418), (36, 19044816), (42, 16324128), (48, 14283612), (54, 12696544), (56, 12243096), (63, 10882752), (64, 10712709), (72, 9522408), (84, 8162064), (96, 7141806), (108, 6348272), (112, 6121548), (126, 5441376), (144, 4761204), (168, 4081032), (189, 3627584), (192, 3570903), (216, 3174136), (224, 3060774), (252, 2720688), (288, 2380602), (336, 2040516), (378, 1813792), (432, 1587068), (448, 1530387), (504, 1360344), (576, 1190301), (672, 1020258), (756, 906896), (864, 793534), (1008, 680172), (1344, 510129), (1512, 453448), (1728, 396767), (2016, 340086), (3024, 226724), (4032, 170043), (6048, 113362), (12096, 56681)]