51856380032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{245681}}^1$

素因数の和:245809

約数の個数: 64

約数和(自身を含む): 110512677240

約数和(自身を除く): 58656297208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 388, 544, 776, 1088, 1552, 1649, 2176, 3104, 3298, 6208, 6596, 12416, 13192, 26384, 52768, 105536, 211072, 245681, 491362, 982724, 1965448, 3930896, 4176577, 7861792, 8353154, 15723584, 16706308, 23831057, 31447168, 33412616, 47662114, 66825232, 95324228, 133650464, 190648456, 267300928, 381296912, 405127969, 534601856, 762593824, 810255938, 1525187648, 1620511876, 3050375296, 3241023752, 6482047504, 12964095008, 25928190016, 51856380032]

約数ペア:

[(1, 51856380032), (2, 25928190016), (4, 12964095008), (8, 6482047504), (16, 3241023752), (17, 3050375296), (32, 1620511876), (34, 1525187648), (64, 810255938), (68, 762593824), (97, 534601856), (128, 405127969), (136, 381296912), (194, 267300928), (272, 190648456), (388, 133650464), (544, 95324228), (776, 66825232), (1088, 47662114), (1552, 33412616), (1649, 31447168), (2176, 23831057), (3104, 16706308), (3298, 15723584), (6208, 8353154), (6596, 7861792), (12416, 4176577), (13192, 3930896), (26384, 1965448), (52768, 982724), (105536, 491362), (211072, 245681)]