430474992

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389923}}^1$

素因数の和:389957

約数の個数: 40

約数和(自身を含む): 1160413824

約数和(自身を除く): 729938832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 389923, 779846, 1169769, 1559692, 2339538, 3119384, 4679076, 6238768, 8968229, 9358152, 17936458, 18716304, 26904687, 35872916, 53809374, 71745832, 107618748, 143491664, 215237496, 430474992]

約数ペア:

[(1, 430474992), (2, 215237496), (3, 143491664), (4, 107618748), (6, 71745832), (8, 53809374), (12, 35872916), (16, 26904687), (23, 18716304), (24, 17936458), (46, 9358152), (48, 8968229), (69, 6238768), (92, 4679076), (138, 3119384), (184, 2339538), (276, 1559692), (368, 1169769), (552, 779846), (1104, 389923)]