486680144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3709}}^1$

素因数の和:3915

約数の個数: 40

約数和(自身を含む): 966084000

約数和(自身を除く): 479403856

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1112, 2224, 3709, 7418, 8201, 14836, 16402, 29672, 32804, 59344, 65608, 131216, 218831, 437662, 515551, 875324, 1031102, 1750648, 2062204, 3501296, 4124408, 8248816, 30417509, 60835018, 121670036, 243340072, 486680144]

約数ペア:

[(1, 486680144), (2, 243340072), (4, 121670036), (8, 60835018), (16, 30417509), (59, 8248816), (118, 4124408), (139, 3501296), (236, 2062204), (278, 1750648), (472, 1031102), (556, 875324), (944, 515551), (1112, 437662), (2224, 218831), (3709, 131216), (7418, 65608), (8201, 59344), (14836, 32804), (16402, 29672)]