2688893556990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{40253}}^1\times {\mathrm{16253}}^1$

素因数の和:56653

約数の個数: 64

約数和(自身を含む): 6501010694976

約数和(自身を除く): 3812117137986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 16253, 32506, 40253, 48759, 80506, 81265, 97518, 120759, 162530, 201265, 241518, 243795, 402530, 487590, 603795, 1207590, 2226661, 4453322, 5514661, 6679983, 11029322, 11133305, 13359966, 16543983, 22266610, 27573305, 33087966, 33399915, 55146610, 66799830, 82719915, 165439830, 654232009, 1308464018, 1962696027, 3271160045, 3925392054, 6542320090, 9813480135, 19626960270, 89629785233, 179259570466, 268889355699, 448148926165, 537778711398, 896297852330, 1344446778495, 2688893556990]

約数ペア:

[(1, 2688893556990), (2, 1344446778495), (3, 896297852330), (5, 537778711398), (6, 448148926165), (10, 268889355699), (15, 179259570466), (30, 89629785233), (137, 19626960270), (274, 9813480135), (411, 6542320090), (685, 3925392054), (822, 3271160045), (1370, 1962696027), (2055, 1308464018), (4110, 654232009), (16253, 165439830), (32506, 82719915), (40253, 66799830), (48759, 55146610), (80506, 33399915), (81265, 33087966), (97518, 27573305), (120759, 22266610), (162530, 16543983), (201265, 13359966), (241518, 11133305), (243795, 11029322), (402530, 6679983), (487590, 5514661), (603795, 4453322), (1207590, 2226661)]