2291362768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{58477}}^1$

素因数の和:58595

約数の個数: 40

約数和(自身を含む): 4640814080

約数和(自身を除く): 2349451312

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 19592, 39184, 58477, 116954, 233908, 467816, 935632, 1812787, 3625574, 4619683, 7251148, 9239366, 14502296, 18478732, 29004592, 36957464, 73914928, 143210173, 286420346, 572840692, 1145681384, 2291362768]

約数ペア:

[(1, 2291362768), (2, 1145681384), (4, 572840692), (8, 286420346), (16, 143210173), (31, 73914928), (62, 36957464), (79, 29004592), (124, 18478732), (158, 14502296), (248, 9239366), (316, 7251148), (496, 4619683), (632, 3625574), (1264, 1812787), (2449, 935632), (4898, 467816), (9796, 233908), (19592, 116954), (39184, 58477)]