996895188

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{11699}}^1$

素因数の和:11978

約数の個数: 60

約数和(自身を含む): 2616213600

約数和(自身を除く): 1619318412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 526, 789, 1052, 1578, 2367, 3156, 4734, 7101, 9468, 11699, 14202, 21303, 23398, 28404, 35097, 42606, 46796, 70194, 85212, 105291, 140388, 210582, 315873, 421164, 631746, 947619, 1263492, 1895238, 3076837, 3790476, 6153674, 9230511, 12307348, 18461022, 27691533, 36922044, 55383066, 83074599, 110766132, 166149198, 249223797, 332298396, 498447594, 996895188]

約数ペア:

[(1, 996895188), (2, 498447594), (3, 332298396), (4, 249223797), (6, 166149198), (9, 110766132), (12, 83074599), (18, 55383066), (27, 36922044), (36, 27691533), (54, 18461022), (81, 12307348), (108, 9230511), (162, 6153674), (263, 3790476), (324, 3076837), (526, 1895238), (789, 1263492), (1052, 947619), (1578, 631746), (2367, 421164), (3156, 315873), (4734, 210582), (7101, 140388), (9468, 105291), (11699, 85212), (14202, 70194), (21303, 46796), (23398, 42606), (28404, 35097)]