2642216382

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{91801}}^1$

素因数の和:91866

約数の個数: 64

約数和(自身を含む): 6477549120

約数和(自身を除く): 3835332738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2214, 3198, 4797, 9594, 14391, 28782, 91801, 183602, 275403, 550806, 826209, 1193413, 1652418, 2386826, 2478627, 3580239, 3763841, 4957254, 7160478, 7527682, 10740717, 11291523, 21481434, 22583046, 32222151, 33874569, 48929933, 64444302, 67749138, 97859866, 101623707, 146789799, 203247414, 293579598, 440369397, 880738794, 1321108191, 2642216382]

約数ペア:

[(1, 2642216382), (2, 1321108191), (3, 880738794), (6, 440369397), (9, 293579598), (13, 203247414), (18, 146789799), (26, 101623707), (27, 97859866), (39, 67749138), (41, 64444302), (54, 48929933), (78, 33874569), (82, 32222151), (117, 22583046), (123, 21481434), (234, 11291523), (246, 10740717), (351, 7527682), (369, 7160478), (533, 4957254), (702, 3763841), (738, 3580239), (1066, 2478627), (1107, 2386826), (1599, 1652418), (2214, 1193413), (3198, 826209), (4797, 550806), (9594, 275403), (14391, 183602), (28782, 91801)]