450408508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 874518624

約数和(自身を除く): 424110116

約数列:

[1, 2, 4, 11, 22, 44, 113, 157, 226, 314, 452, 577, 628, 1154, 1243, 1727, 2308, 2486, 3454, 4972, 6347, 6908, 12694, 17741, 25388, 35482, 65201, 70964, 90589, 130402, 181178, 195151, 260804, 362356, 390302, 717211, 780604, 996479, 1434422, 1992958, 2868844, 3985916, 10236557, 20473114, 40946228, 112602127, 225204254, 450408508]

約数ペア:

[(1, 450408508), (2, 225204254), (4, 112602127), (11, 40946228), (22, 20473114), (44, 10236557), (113, 3985916), (157, 2868844), (226, 1992958), (314, 1434422), (452, 996479), (577, 780604), (628, 717211), (1154, 390302), (1243, 362356), (1727, 260804), (2308, 195151), (2486, 181178), (3454, 130402), (4972, 90589), (6347, 70964), (6908, 65201), (12694, 35482), (17741, 25388)]