425588176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16111}}^1$

素因数の和:16259

約数の個数: 40

約数和(自身を含む): 895053824

約数和(自身を除く): 469465648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 16111, 26416, 32222, 64444, 128888, 209443, 257776, 418886, 837772, 1675544, 2046097, 3351088, 4092194, 8184388, 16368776, 26599261, 32737552, 53198522, 106397044, 212794088, 425588176]

約数ペア:

[(1, 425588176), (2, 212794088), (4, 106397044), (8, 53198522), (13, 32737552), (16, 26599261), (26, 16368776), (52, 8184388), (104, 4092194), (127, 3351088), (208, 2046097), (254, 1675544), (508, 837772), (1016, 418886), (1651, 257776), (2032, 209443), (3302, 128888), (6604, 64444), (13208, 32222), (16111, 26416)]