353118216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18839}}^1$

素因数の和:18930

約数の個数: 64

約数和(自身を含む): 976665600

約数和(自身を除く): 623547384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 18839, 37678, 56517, 75356, 113034, 150712, 207229, 226068, 414458, 452136, 621687, 828916, 1243374, 1337569, 1657832, 2486748, 2675138, 4012707, 4973496, 5350276, 8025414, 10700552, 14713259, 16050828, 29426518, 32101656, 44139777, 58853036, 88279554, 117706072, 176559108, 353118216]

約数ペア:

[(1, 353118216), (2, 176559108), (3, 117706072), (4, 88279554), (6, 58853036), (8, 44139777), (11, 32101656), (12, 29426518), (22, 16050828), (24, 14713259), (33, 10700552), (44, 8025414), (66, 5350276), (71, 4973496), (88, 4012707), (132, 2675138), (142, 2486748), (213, 1657832), (264, 1337569), (284, 1243374), (426, 828916), (568, 621687), (781, 452136), (852, 414458), (1562, 226068), (1704, 207229), (2343, 150712), (3124, 113034), (4686, 75356), (6248, 56517), (9372, 37678), (18744, 18839)]