636124122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13241}}^1$

素因数の和:13423

約数の個数: 48

約数和(自身を含む): 1468749672

約数和(自身を除く): 832625550

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 5338, 8007, 13241, 16014, 24021, 26482, 39723, 48042, 79446, 119169, 225097, 238338, 450194, 675291, 1350582, 2025873, 2078837, 4051746, 4157674, 6236511, 12473022, 18709533, 35340229, 37419066, 70680458, 106020687, 212041374, 318062061, 636124122]

約数ペア:

[(1, 636124122), (2, 318062061), (3, 212041374), (6, 106020687), (9, 70680458), (17, 37419066), (18, 35340229), (34, 18709533), (51, 12473022), (102, 6236511), (153, 4157674), (157, 4051746), (306, 2078837), (314, 2025873), (471, 1350582), (942, 675291), (1413, 450194), (2669, 238338), (2826, 225097), (5338, 119169), (8007, 79446), (13241, 48042), (16014, 39723), (24021, 26482)]