335705968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4327}}^1$

素因数の和:4721

約数の個数: 40

約数和(自身を含む): 702503648

約数和(自身を除く): 366797680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 1492, 2984, 4327, 4849, 5968, 8654, 9698, 17308, 19396, 34616, 38792, 56251, 69232, 77584, 112502, 225004, 450008, 900016, 1613971, 3227942, 6455884, 12911768, 20981623, 25823536, 41963246, 83926492, 167852984, 335705968]

約数ペア:

[(1, 335705968), (2, 167852984), (4, 83926492), (8, 41963246), (13, 25823536), (16, 20981623), (26, 12911768), (52, 6455884), (104, 3227942), (208, 1613971), (373, 900016), (746, 450008), (1492, 225004), (2984, 112502), (4327, 77584), (4849, 69232), (5968, 56251), (8654, 38792), (9698, 34616), (17308, 19396)]