2649708828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{10909}}^1$

素因数の和:11108

約数の個数: 96

約数和(自身を含む): 7441492800

約数和(自身を除く): 4791783972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 173, 234, 346, 351, 468, 519, 692, 702, 1038, 1404, 1557, 2076, 2249, 3114, 4498, 4671, 6228, 6747, 8996, 9342, 10909, 13494, 18684, 20241, 21818, 26988, 32727, 40482, 43636, 60723, 65454, 80964, 98181, 121446, 130908, 141817, 196362, 242892, 283634, 294543, 392724, 425451, 567268, 589086, 850902, 1178172, 1276353, 1701804, 1887257, 2552706, 3774514, 3829059, 5105412, 5661771, 7549028, 7658118, 11323542, 15316236, 16985313, 22647084, 24534341, 33970626, 49068682, 50955939, 67941252, 73603023, 98137364, 101911878, 147206046, 203823756, 220809069, 294412092, 441618138, 662427207, 883236276, 1324854414, 2649708828]

約数ペア:

[(1, 2649708828), (2, 1324854414), (3, 883236276), (4, 662427207), (6, 441618138), (9, 294412092), (12, 220809069), (13, 203823756), (18, 147206046), (26, 101911878), (27, 98137364), (36, 73603023), (39, 67941252), (52, 50955939), (54, 49068682), (78, 33970626), (108, 24534341), (117, 22647084), (156, 16985313), (173, 15316236), (234, 11323542), (346, 7658118), (351, 7549028), (468, 5661771), (519, 5105412), (692, 3829059), (702, 3774514), (1038, 2552706), (1404, 1887257), (1557, 1701804), (2076, 1276353), (2249, 1178172), (3114, 850902), (4498, 589086), (4671, 567268), (6228, 425451), (6747, 392724), (8996, 294543), (9342, 283634), (10909, 242892), (13494, 196362), (18684, 141817), (20241, 130908), (21818, 121446), (26988, 98181), (32727, 80964), (40482, 65454), (43636, 60723)]