1469291240

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{548243}}^1$

素因数の和:548321

約数の個数: 32

約数和(自身を含む): 3355253280

約数和(自身を除く): 1885962040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 548243, 1096486, 2192972, 2741215, 4385944, 5482430, 10964860, 21929720, 36732281, 73464562, 146929124, 183661405, 293858248, 367322810, 734645620, 1469291240]

約数ペア:

[(1, 1469291240), (2, 734645620), (4, 367322810), (5, 293858248), (8, 183661405), (10, 146929124), (20, 73464562), (40, 36732281), (67, 21929720), (134, 10964860), (268, 5482430), (335, 4385944), (536, 2741215), (670, 2192972), (1340, 1096486), (2680, 548243)]