2611105536

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261529}}^1$

素因数の和:261561

約数の個数: 72

約数和(自身を含む): 7483942480

約数和(自身を除く): 4872836944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 261529, 523058, 784587, 1046116, 1569174, 2092232, 3138348, 3399877, 4184464, 6276696, 6799754, 8368928, 10199631, 12553392, 13599508, 16737856, 20399262, 25106784, 27199016, 33475712, 40798524, 50213568, 54398032, 66951424, 81597048, 100427136, 108796064, 163194096, 200854272, 217592128, 326388192, 435184256, 652776384, 870368512, 1305552768, 2611105536]

約数ペア:

[(1, 2611105536), (2, 1305552768), (3, 870368512), (4, 652776384), (6, 435184256), (8, 326388192), (12, 217592128), (13, 200854272), (16, 163194096), (24, 108796064), (26, 100427136), (32, 81597048), (39, 66951424), (48, 54398032), (52, 50213568), (64, 40798524), (78, 33475712), (96, 27199016), (104, 25106784), (128, 20399262), (156, 16737856), (192, 13599508), (208, 12553392), (256, 10199631), (312, 8368928), (384, 6799754), (416, 6276696), (624, 4184464), (768, 3399877), (832, 3138348), (1248, 2092232), (1664, 1569174), (2496, 1046116), (3328, 784587), (4992, 523058), (9984, 261529)]