415402892

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 734426112

約数和(自身を除く): 319023220

約数列:

[1, 2, 4, 163, 271, 326, 542, 652, 1084, 2351, 4702, 9404, 44173, 88346, 176692, 383213, 637121, 766426, 1274242, 1532852, 2548484, 103850723, 207701446, 415402892]

約数ペア:

[(1, 415402892), (2, 207701446), (4, 103850723), (163, 2548484), (271, 1532852), (326, 1274242), (542, 766426), (652, 637121), (1084, 383213), (2351, 176692), (4702, 88346), (9404, 44173)]