431373592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{96461}}^1$

素因数の和:96523

約数の個数: 32

約数和(自身を含む): 891308880

約数和(自身を除く): 459935288

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 96461, 192922, 385844, 771688, 1253993, 2507986, 4147823, 5015972, 8295646, 10031944, 16591292, 33182584, 53921699, 107843398, 215686796, 431373592]

約数ペア:

[(1, 431373592), (2, 215686796), (4, 107843398), (8, 53921699), (13, 33182584), (26, 16591292), (43, 10031944), (52, 8295646), (86, 5015972), (104, 4147823), (172, 2507986), (344, 1253993), (559, 771688), (1118, 385844), (2236, 192922), (4472, 96461)]