4691567218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 8169477120

約数和(自身を除く): 3477909902

約数列:

[1, 2, 13, 26, 31, 37, 61, 62, 74, 122, 403, 481, 793, 806, 962, 1147, 1586, 1891, 2257, 2294, 2579, 3782, 4514, 5158, 14911, 24583, 29341, 29822, 33527, 49166, 58682, 67054, 69967, 79949, 95423, 139934, 157319, 159898, 190846, 314638, 909571, 1039337, 1240499, 1819142, 2045147, 2078674, 2480998, 2958113, 4090294, 4876889, 5820803, 5916226, 9753778, 11641606, 38455469, 63399557, 75670439, 76910938, 126799114, 151340878, 180444893, 360889786, 2345783609, 4691567218]

約数ペア:

[(1, 4691567218), (2, 2345783609), (13, 360889786), (26, 180444893), (31, 151340878), (37, 126799114), (61, 76910938), (62, 75670439), (74, 63399557), (122, 38455469), (403, 11641606), (481, 9753778), (793, 5916226), (806, 5820803), (962, 4876889), (1147, 4090294), (1586, 2958113), (1891, 2480998), (2257, 2078674), (2294, 2045147), (2579, 1819142), (3782, 1240499), (4514, 1039337), (5158, 909571), (14911, 314638), (24583, 190846), (29341, 159898), (29822, 157319), (33527, 139934), (49166, 95423), (58682, 79949), (67054, 69967)]