906556480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22307}}^1$

素因数の和:22451

約数の個数: 56

約数和(自身を含む): 2175833088

約数和(自身を除く): 1269276608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 22307, 40640, 44614, 89228, 111535, 178456, 223070, 356912, 446140, 713824, 892280, 1427648, 1784560, 2832989, 3569120, 5665978, 7138240, 11331956, 14164945, 22663912, 28329890, 45327824, 56659780, 90655648, 113319560, 181311296, 226639120, 453278240, 906556480]

約数ペア:

[(1, 906556480), (2, 453278240), (4, 226639120), (5, 181311296), (8, 113319560), (10, 90655648), (16, 56659780), (20, 45327824), (32, 28329890), (40, 22663912), (64, 14164945), (80, 11331956), (127, 7138240), (160, 5665978), (254, 3569120), (320, 2832989), (508, 1784560), (635, 1427648), (1016, 892280), (1270, 713824), (2032, 446140), (2540, 356912), (4064, 223070), (5080, 178456), (8128, 111535), (10160, 89228), (20320, 44614), (22307, 40640)]