31484592

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2399

約数の個数: 80

約数和(自身を含む): 93327360

約数和(自身を除く): 61842768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2351, 3348, 4464, 4702, 6696, 7053, 9404, 13392, 14106, 18808, 21159, 28212, 37616, 42318, 56424, 63477, 72881, 84636, 112848, 126954, 145762, 169272, 218643, 253908, 291524, 338544, 437286, 507816, 583048, 655929, 874572, 1015632, 1166096, 1311858, 1749144, 1967787, 2623716, 3498288, 3935574, 5247432, 7871148, 10494864, 15742296, 31484592]

約数ペア:

[(1, 31484592), (2, 15742296), (3, 10494864), (4, 7871148), (6, 5247432), (8, 3935574), (9, 3498288), (12, 2623716), (16, 1967787), (18, 1749144), (24, 1311858), (27, 1166096), (31, 1015632), (36, 874572), (48, 655929), (54, 583048), (62, 507816), (72, 437286), (93, 338544), (108, 291524), (124, 253908), (144, 218643), (186, 169272), (216, 145762), (248, 126954), (279, 112848), (372, 84636), (432, 72881), (496, 63477), (558, 56424), (744, 42318), (837, 37616), (1116, 28212), (1488, 21159), (1674, 18808), (2232, 14106), (2351, 13392), (3348, 9404), (4464, 7053), (4702, 6696)]