531566892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12113}}^1$

素因数の和:12199

約数の個数: 72

約数和(自身を含む): 1428676704

約数和(自身を除く): 897109812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3657, 4876, 7314, 10971, 12113, 14628, 21942, 24226, 36339, 43884, 48452, 72678, 109017, 145356, 218034, 278599, 436068, 557198, 641989, 835797, 1114396, 1283978, 1671594, 1925967, 2507391, 2567956, 3343188, 3851934, 5014782, 5777901, 7703868, 10029564, 11555802, 14765747, 23111604, 29531494, 44297241, 59062988, 88594482, 132891723, 177188964, 265783446, 531566892]

約数ペア:

[(1, 531566892), (2, 265783446), (3, 177188964), (4, 132891723), (6, 88594482), (9, 59062988), (12, 44297241), (18, 29531494), (23, 23111604), (36, 14765747), (46, 11555802), (53, 10029564), (69, 7703868), (92, 5777901), (106, 5014782), (138, 3851934), (159, 3343188), (207, 2567956), (212, 2507391), (276, 1925967), (318, 1671594), (414, 1283978), (477, 1114396), (636, 835797), (828, 641989), (954, 557198), (1219, 436068), (1908, 278599), (2438, 218034), (3657, 145356), (4876, 109017), (7314, 72678), (10971, 48452), (12113, 43884), (14628, 36339), (21942, 24226)]