616565552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13557

約数の個数: 40

約数和(自身を含む): 1240105152

約数和(自身を除く): 623539600

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 2867, 5734, 11468, 13441, 22936, 26882, 45872, 53764, 107528, 215056, 631727, 819901, 1263454, 1639802, 2526908, 3279604, 5053816, 6559208, 10107632, 13118416, 38535347, 77070694, 154141388, 308282776, 616565552]

約数ペア:

[(1, 616565552), (2, 308282776), (4, 154141388), (8, 77070694), (16, 38535347), (47, 13118416), (61, 10107632), (94, 6559208), (122, 5053816), (188, 3279604), (244, 2526908), (376, 1639802), (488, 1263454), (752, 819901), (976, 631727), (2867, 215056), (5734, 107528), (11468, 53764), (13441, 45872), (22936, 26882)]