2884157068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{40693}}^1$

素因数の和:40786

約数の個数: 48

約数和(自身を含む): 5742737280

約数和(自身を除く): 2858580212

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2444, 2726, 5452, 17719, 35438, 40693, 70876, 81386, 162772, 529009, 1058018, 1180097, 1912571, 2116036, 2360194, 3825142, 4720388, 7650284, 15341261, 24863423, 30682522, 49726846, 55464559, 61365044, 99453692, 110929118, 221858236, 721039267, 1442078534, 2884157068]

約数ペア:

[(1, 2884157068), (2, 1442078534), (4, 721039267), (13, 221858236), (26, 110929118), (29, 99453692), (47, 61365044), (52, 55464559), (58, 49726846), (94, 30682522), (116, 24863423), (188, 15341261), (377, 7650284), (611, 4720388), (754, 3825142), (1222, 2360194), (1363, 2116036), (1508, 1912571), (2444, 1180097), (2726, 1058018), (5452, 529009), (17719, 162772), (35438, 81386), (40693, 70876)]