25332790192

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 50821068672

約数和(自身を除く): 25488278480

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 241, 376, 452, 482, 752, 904, 964, 1237, 1808, 1928, 2474, 3856, 4948, 5311, 9896, 10622, 11327, 19792, 21244, 22654, 27233, 42488, 45308, 54466, 58139, 84976, 90616, 108932, 116278, 139781, 181232, 217864, 232556, 279562, 298117, 435728, 465112, 559124, 596234, 930224, 1118248, 1192468, 1279951, 2236496, 2384936, 2559902, 4769872, 5119804, 6569707, 10239608, 13139414, 14011499, 20479216, 26278828, 28022998, 33687221, 52557656, 56045996, 67374442, 105115312, 112091992, 134748884, 224183984, 269497768, 538995536, 1583299387, 3166598774, 6333197548, 12666395096, 25332790192]

約数ペア:

[(1, 25332790192), (2, 12666395096), (4, 6333197548), (8, 3166598774), (16, 1583299387), (47, 538995536), (94, 269497768), (113, 224183984), (188, 134748884), (226, 112091992), (241, 105115312), (376, 67374442), (452, 56045996), (482, 52557656), (752, 33687221), (904, 28022998), (964, 26278828), (1237, 20479216), (1808, 14011499), (1928, 13139414), (2474, 10239608), (3856, 6569707), (4948, 5119804), (5311, 4769872), (9896, 2559902), (10622, 2384936), (11327, 2236496), (19792, 1279951), (21244, 1192468), (22654, 1118248), (27233, 930224), (42488, 596234), (45308, 559124), (54466, 465112), (58139, 435728), (84976, 298117), (90616, 279562), (108932, 232556), (116278, 217864), (139781, 181232)]