25391522912

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{7717}}^1$

素因数の和:8168

約数の個数: 96

約数和(自身を含む): 58830424128

約数和(自身を除く): 33438901216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 397, 518, 592, 794, 1036, 1184, 1588, 2072, 2779, 3176, 4144, 5558, 6352, 7717, 8288, 11116, 12704, 14689, 15434, 22232, 29378, 30868, 44464, 54019, 58756, 61736, 88928, 102823, 108038, 117512, 123472, 205646, 216076, 235024, 246944, 285529, 411292, 432152, 470048, 571058, 822584, 864304, 1142116, 1645168, 1728608, 1998703, 2284232, 3063649, 3290336, 3997406, 4568464, 6127298, 7994812, 9136928, 12254596, 15989624, 21445543, 24509192, 31979248, 42891086, 49018384, 63958496, 85782172, 98036768, 113355013, 171564344, 226710026, 343128688, 453420052, 686257376, 793485091, 906840104, 1586970182, 1813680208, 3173940364, 3627360416, 6347880728, 12695761456, 25391522912]

約数ペア:

[(1, 25391522912), (2, 12695761456), (4, 6347880728), (7, 3627360416), (8, 3173940364), (14, 1813680208), (16, 1586970182), (28, 906840104), (32, 793485091), (37, 686257376), (56, 453420052), (74, 343128688), (112, 226710026), (148, 171564344), (224, 113355013), (259, 98036768), (296, 85782172), (397, 63958496), (518, 49018384), (592, 42891086), (794, 31979248), (1036, 24509192), (1184, 21445543), (1588, 15989624), (2072, 12254596), (2779, 9136928), (3176, 7994812), (4144, 6127298), (5558, 4568464), (6352, 3997406), (7717, 3290336), (8288, 3063649), (11116, 2284232), (12704, 1998703), (14689, 1728608), (15434, 1645168), (22232, 1142116), (29378, 864304), (30868, 822584), (44464, 571058), (54019, 470048), (58756, 432152), (61736, 411292), (88928, 285529), (102823, 246944), (108038, 235024), (117512, 216076), (123472, 205646)]