31215693624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1\times {\mathrm{19463}}^1$

素因数の和:23420

約数の個数: 64

約数和(自身を含む): 82655043840

約数和(自身を除く): 51439350216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3931, 7862, 11793, 15724, 19463, 23586, 31448, 38926, 47172, 58389, 66827, 77852, 94344, 116778, 133654, 155704, 200481, 233556, 267308, 330871, 400962, 467112, 534616, 661742, 801924, 992613, 1323484, 1603848, 1985226, 2646968, 3970452, 7940904, 76509053, 153018106, 229527159, 306036212, 459054318, 612072424, 918108636, 1300653901, 1836217272, 2601307802, 3901961703, 5202615604, 7803923406, 10405231208, 15607846812, 31215693624]

約数ペア:

[(1, 31215693624), (2, 15607846812), (3, 10405231208), (4, 7803923406), (6, 5202615604), (8, 3901961703), (12, 2601307802), (17, 1836217272), (24, 1300653901), (34, 918108636), (51, 612072424), (68, 459054318), (102, 306036212), (136, 229527159), (204, 153018106), (408, 76509053), (3931, 7940904), (7862, 3970452), (11793, 2646968), (15724, 1985226), (19463, 1603848), (23586, 1323484), (31448, 992613), (38926, 801924), (47172, 661742), (58389, 534616), (66827, 467112), (77852, 400962), (94344, 330871), (116778, 267308), (133654, 233556), (155704, 200481)]