1521330696

素因数分解:

$2^3\times 3^2\times {\mathrm{2287}}^1\times {\mathrm{9239}}^1$

素因数の和:11538

約数の個数: 48

約数和(自身を含む): 4122518400

約数和(自身を除く): 2601187704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2287, 4574, 6861, 9148, 9239, 13722, 18296, 18478, 20583, 27444, 27717, 36956, 41166, 54888, 55434, 73912, 82332, 83151, 110868, 164664, 166302, 221736, 332604, 665208, 21129593, 42259186, 63388779, 84518372, 126777558, 169036744, 190166337, 253555116, 380332674, 507110232, 760665348, 1521330696]

約数ペア:

[(1, 1521330696), (2, 760665348), (3, 507110232), (4, 380332674), (6, 253555116), (8, 190166337), (9, 169036744), (12, 126777558), (18, 84518372), (24, 63388779), (36, 42259186), (72, 21129593), (2287, 665208), (4574, 332604), (6861, 221736), (9148, 166302), (9239, 164664), (13722, 110868), (18296, 83151), (18478, 82332), (20583, 73912), (27444, 55434), (27717, 54888), (36956, 41166)]