7971602044

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4253}}^1$

素因数の和:4475

約数の個数: 72

約数和(自身を含む): 16579675728

約数和(自身を除く): 8608073684

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 131, 146, 196, 262, 292, 511, 524, 917, 1022, 1834, 2044, 3577, 3668, 4253, 6419, 7154, 8506, 9563, 12838, 14308, 17012, 19126, 25676, 29771, 38252, 59542, 66941, 119084, 133882, 208397, 267764, 310469, 416794, 468587, 557143, 620938, 833588, 937174, 1114286, 1241876, 1874348, 2173283, 2228572, 3900001, 4346566, 7800002, 8693132, 15212981, 15600004, 27300007, 30425962, 40671439, 54600014, 60851924, 81342878, 109200028, 162685756, 284700073, 569400146, 1138800292, 1992900511, 3985801022, 7971602044]

約数ペア:

[(1, 7971602044), (2, 3985801022), (4, 1992900511), (7, 1138800292), (14, 569400146), (28, 284700073), (49, 162685756), (73, 109200028), (98, 81342878), (131, 60851924), (146, 54600014), (196, 40671439), (262, 30425962), (292, 27300007), (511, 15600004), (524, 15212981), (917, 8693132), (1022, 7800002), (1834, 4346566), (2044, 3900001), (3577, 2228572), (3668, 2173283), (4253, 1874348), (6419, 1241876), (7154, 1114286), (8506, 937174), (9563, 833588), (12838, 620938), (14308, 557143), (17012, 468587), (19126, 416794), (25676, 310469), (29771, 267764), (38252, 208397), (59542, 133882), (66941, 119084)]