182340816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 539810688

約数和(自身を除く): 357469872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 661, 821, 1322, 1642, 1983, 2463, 2644, 3284, 3966, 4627, 4926, 5288, 5747, 6568, 7932, 9254, 9852, 10576, 11494, 13136, 13881, 15864, 17241, 18508, 19704, 22988, 27762, 31728, 34482, 37016, 39408, 45976, 55524, 68964, 74032, 91952, 111048, 137928, 222096, 275856, 542681, 1085362, 1628043, 2170724, 3256086, 3798767, 4341448, 6512172, 7597534, 8682896, 11396301, 13024344, 15195068, 22792602, 26048688, 30390136, 45585204, 60780272, 91170408, 182340816]

約数ペア:

[(1, 182340816), (2, 91170408), (3, 60780272), (4, 45585204), (6, 30390136), (7, 26048688), (8, 22792602), (12, 15195068), (14, 13024344), (16, 11396301), (21, 8682896), (24, 7597534), (28, 6512172), (42, 4341448), (48, 3798767), (56, 3256086), (84, 2170724), (112, 1628043), (168, 1085362), (336, 542681), (661, 275856), (821, 222096), (1322, 137928), (1642, 111048), (1983, 91952), (2463, 74032), (2644, 68964), (3284, 55524), (3966, 45976), (4627, 39408), (4926, 37016), (5288, 34482), (5747, 31728), (6568, 27762), (7932, 22988), (9254, 19704), (9852, 18508), (10576, 17241), (11494, 15864), (13136, 13881)]