1640339304

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{155689}}^1$

素因数の和:156137

約数の個数: 32

約数和(自身を含む): 4110216000

約数和(自身を除く): 2469876696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 155689, 311378, 467067, 622756, 934134, 1245512, 1868268, 3736536, 68347471, 136694942, 205042413, 273389884, 410084826, 546779768, 820169652, 1640339304]

約数ペア:

[(1, 1640339304), (2, 820169652), (3, 546779768), (4, 410084826), (6, 273389884), (8, 205042413), (12, 136694942), (24, 68347471), (439, 3736536), (878, 1868268), (1317, 1245512), (1756, 934134), (2634, 622756), (3512, 467067), (5268, 311378), (10536, 155689)]