2772048656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{37123}}^1$

素因数の和:37503

約数の個数: 40

約数和(自身を含む): 5800253760

約数和(自身を除く): 3028205104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 718, 1436, 2872, 4667, 5744, 9334, 18668, 37123, 37336, 74246, 74672, 148492, 296984, 482599, 593968, 965198, 1930396, 3860792, 7721584, 13327157, 26654314, 53308628, 106617256, 173253041, 213234512, 346506082, 693012164, 1386024328, 2772048656]

約数ペア:

[(1, 2772048656), (2, 1386024328), (4, 693012164), (8, 346506082), (13, 213234512), (16, 173253041), (26, 106617256), (52, 53308628), (104, 26654314), (208, 13327157), (359, 7721584), (718, 3860792), (1436, 1930396), (2872, 965198), (4667, 593968), (5744, 482599), (9334, 296984), (18668, 148492), (37123, 74672), (37336, 74246)]