505836146596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1\times {\mathrm{212827}}^1$

素因数の和:215704

約数の個数: 48

約数和(自身を含む): 1016875157760

約数和(自身を除く): 511039011164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2843, 5686, 11372, 31273, 54017, 62546, 108034, 125092, 212827, 216068, 425654, 594187, 851308, 1188374, 2341097, 2376748, 4043713, 4682194, 8087426, 9364388, 16174852, 44480843, 88961686, 177923372, 605067161, 1210134322, 2420268644, 6655738771, 11496276059, 13311477542, 22992552118, 26622955084, 45985104236, 126459036649, 252918073298, 505836146596]

約数ペア:

[(1, 505836146596), (2, 252918073298), (4, 126459036649), (11, 45985104236), (19, 26622955084), (22, 22992552118), (38, 13311477542), (44, 11496276059), (76, 6655738771), (209, 2420268644), (418, 1210134322), (836, 605067161), (2843, 177923372), (5686, 88961686), (11372, 44480843), (31273, 16174852), (54017, 9364388), (62546, 8087426), (108034, 4682194), (125092, 4043713), (212827, 2376748), (216068, 2341097), (425654, 1188374), (594187, 851308)]