1260871304436

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1569677}}^1$

素因数の和:1570161

約数の個数: 72

約数和(自身を含む): 3255053826024

約数和(自身を除く): 1994182521588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 421, 477, 636, 842, 954, 1263, 1684, 1908, 2526, 3789, 5052, 7578, 15156, 22313, 44626, 66939, 89252, 133878, 200817, 267756, 401634, 803268, 1569677, 3139354, 4709031, 6278708, 9418062, 14127093, 18836124, 28254186, 56508372, 83192881, 166385762, 249578643, 332771524, 499157286, 660834017, 748735929, 998314572, 1321668034, 1497471858, 1982502051, 2643336068, 2994943716, 3965004102, 5947506153, 7930008204, 11895012306, 23790024612, 35024202901, 70048405802, 105072608703, 140096811604, 210145217406, 315217826109, 420290434812, 630435652218, 1260871304436]

約数ペア:

[(1, 1260871304436), (2, 630435652218), (3, 420290434812), (4, 315217826109), (6, 210145217406), (9, 140096811604), (12, 105072608703), (18, 70048405802), (36, 35024202901), (53, 23790024612), (106, 11895012306), (159, 7930008204), (212, 5947506153), (318, 3965004102), (421, 2994943716), (477, 2643336068), (636, 1982502051), (842, 1497471858), (954, 1321668034), (1263, 998314572), (1684, 748735929), (1908, 660834017), (2526, 499157286), (3789, 332771524), (5052, 249578643), (7578, 166385762), (15156, 83192881), (22313, 56508372), (44626, 28254186), (66939, 18836124), (89252, 14127093), (133878, 9418062), (200817, 6278708), (267756, 4709031), (401634, 3139354), (803268, 1569677)]