21302276472

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2765093}}^1$

素因数の和:2765212

約数の個数: 48

約数和(自身を含む): 58232879640

約数和(自身を除く): 36930603168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 2765093, 5530186, 8295279, 11060372, 16590558, 22120744, 24885837, 33181116, 49771674, 66362232, 99543348, 199086696, 295864951, 591729902, 887594853, 1183459804, 1775189706, 2366919608, 2662784559, 3550379412, 5325569118, 7100758824, 10651138236, 21302276472]

約数ペア:

[(1, 21302276472), (2, 10651138236), (3, 7100758824), (4, 5325569118), (6, 3550379412), (8, 2662784559), (9, 2366919608), (12, 1775189706), (18, 1183459804), (24, 887594853), (36, 591729902), (72, 295864951), (107, 199086696), (214, 99543348), (321, 66362232), (428, 49771674), (642, 33181116), (856, 24885837), (963, 22120744), (1284, 16590558), (1926, 11060372), (2568, 8295279), (3852, 5530186), (7704, 2765093)]