1672111868

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{16127}}^1$

素因数の和:16191

約数の個数: 54

約数和(自身を含む): 3558594816

約数和(自身を除く): 1886482948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 529, 644, 1058, 1127, 2116, 2254, 3703, 4508, 7406, 14812, 16127, 25921, 32254, 51842, 64508, 103684, 112889, 225778, 370921, 451556, 741842, 790223, 1483684, 1580446, 2596447, 3160892, 5192894, 8531183, 10385788, 17062366, 18175129, 34124732, 36350258, 59718281, 72700516, 119436562, 238873124, 418027967, 836055934, 1672111868]

約数ペア:

[(1, 1672111868), (2, 836055934), (4, 418027967), (7, 238873124), (14, 119436562), (23, 72700516), (28, 59718281), (46, 36350258), (49, 34124732), (92, 18175129), (98, 17062366), (161, 10385788), (196, 8531183), (322, 5192894), (529, 3160892), (644, 2596447), (1058, 1580446), (1127, 1483684), (2116, 790223), (2254, 741842), (3703, 451556), (4508, 370921), (7406, 225778), (14812, 112889), (16127, 103684), (25921, 64508), (32254, 51842)]