18580478904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3319}}^1\times {\mathrm{5981}}^1$

素因数の和:9325

約数の個数: 96

約数和(自身を含む): 54218455200

約数和(自身を除く): 35637976296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 3319, 5981, 6638, 9957, 11962, 13276, 17943, 19914, 23924, 26552, 29871, 35886, 39828, 43147, 47848, 53829, 59742, 71772, 77753, 79656, 86294, 107658, 119484, 129441, 143544, 155506, 172588, 215316, 233259, 238968, 258882, 311012, 345176, 388323, 430632, 466518, 517764, 622024, 699777, 776646, 933036, 1035528, 1399554, 1553292, 1866072, 2799108, 3106584, 5598216, 19850939, 39701878, 59552817, 79403756, 119105634, 158807512, 178658451, 238211268, 258062207, 357316902, 476422536, 516124414, 714633804, 774186621, 1032248828, 1429267608, 1548373242, 2064497656, 2322559863, 3096746484, 4645119726, 6193492968, 9290239452, 18580478904]

約数ペア:

[(1, 18580478904), (2, 9290239452), (3, 6193492968), (4, 4645119726), (6, 3096746484), (8, 2322559863), (9, 2064497656), (12, 1548373242), (13, 1429267608), (18, 1032248828), (24, 774186621), (26, 714633804), (36, 516124414), (39, 476422536), (52, 357316902), (72, 258062207), (78, 238211268), (104, 178658451), (117, 158807512), (156, 119105634), (234, 79403756), (312, 59552817), (468, 39701878), (936, 19850939), (3319, 5598216), (5981, 3106584), (6638, 2799108), (9957, 1866072), (11962, 1553292), (13276, 1399554), (17943, 1035528), (19914, 933036), (23924, 776646), (26552, 699777), (29871, 622024), (35886, 517764), (39828, 466518), (43147, 430632), (47848, 388323), (53829, 345176), (59742, 311012), (71772, 258882), (77753, 238968), (79656, 233259), (86294, 215316), (107658, 172588), (119484, 155506), (129441, 143544)]