18602388648

素因数分解:

$2^3\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{120563}}^1$

素因数の和:122718

約数の個数: 48

約数和(自身を含む): 50405397120

約数和(自身を除く): 31803008472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2143, 4286, 6429, 8572, 12858, 17144, 19287, 25716, 38574, 51432, 77148, 120563, 154296, 241126, 361689, 482252, 723378, 964504, 1085067, 1446756, 2170134, 2893512, 4340268, 8680536, 258366509, 516733018, 775099527, 1033466036, 1550199054, 2066932072, 2325298581, 3100398108, 4650597162, 6200796216, 9301194324, 18602388648]

約数ペア:

[(1, 18602388648), (2, 9301194324), (3, 6200796216), (4, 4650597162), (6, 3100398108), (8, 2325298581), (9, 2066932072), (12, 1550199054), (18, 1033466036), (24, 775099527), (36, 516733018), (72, 258366509), (2143, 8680536), (4286, 4340268), (6429, 2893512), (8572, 2170134), (12858, 1446756), (17144, 1085067), (19287, 964504), (25716, 723378), (38574, 482252), (51432, 361689), (77148, 241126), (120563, 154296)]