325093912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{284173}}^1$

素因数の和:284203

約数の個数: 32

約数和(自身を含む): 716118480

約数和(自身を除く): 391024568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 284173, 568346, 1136692, 2273384, 3125903, 3694249, 6251806, 7388498, 12503612, 14776996, 25007224, 29553992, 40636739, 81273478, 162546956, 325093912]

約数ペア:

[(1, 325093912), (2, 162546956), (4, 81273478), (8, 40636739), (11, 29553992), (13, 25007224), (22, 14776996), (26, 12503612), (44, 7388498), (52, 6251806), (88, 3694249), (104, 3125903), (143, 2273384), (286, 1136692), (572, 568346), (1144, 284173)]