811339975660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1\times {\mathrm{613267}}^1$

素因数の和:615586

約数の個数: 48

約数和(自身を含む): 1763341745760

約数和(自身を除く): 952001770100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2281, 4562, 9124, 11405, 22810, 45620, 66149, 132298, 264596, 330745, 613267, 661490, 1226534, 1322980, 2453068, 3066335, 6132670, 12265340, 17784743, 35569486, 71138972, 88923715, 177847430, 355694860, 1398862027, 2797724054, 5595448108, 6994310135, 13988620270, 27977240540, 40566998783, 81133997566, 162267995132, 202834993915, 405669987830, 811339975660]

約数ペア:

[(1, 811339975660), (2, 405669987830), (4, 202834993915), (5, 162267995132), (10, 81133997566), (20, 40566998783), (29, 27977240540), (58, 13988620270), (116, 6994310135), (145, 5595448108), (290, 2797724054), (580, 1398862027), (2281, 355694860), (4562, 177847430), (9124, 88923715), (11405, 71138972), (22810, 35569486), (45620, 17784743), (66149, 12265340), (132298, 6132670), (264596, 3066335), (330745, 2453068), (613267, 1322980), (661490, 1226534)]