506476908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{669943}}^1$

素因数の和:669963

約数の個数: 48

約数和(自身を含む): 1500674560

約数和(自身を除く): 994197652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 669943, 1339886, 2009829, 2679772, 4019658, 4689601, 6029487, 8039316, 9379202, 12058974, 14068803, 18088461, 18758404, 24117948, 28137606, 36176922, 42206409, 56275212, 72353844, 84412818, 126619227, 168825636, 253238454, 506476908]

約数ペア:

[(1, 506476908), (2, 253238454), (3, 168825636), (4, 126619227), (6, 84412818), (7, 72353844), (9, 56275212), (12, 42206409), (14, 36176922), (18, 28137606), (21, 24117948), (27, 18758404), (28, 18088461), (36, 14068803), (42, 12058974), (54, 9379202), (63, 8039316), (84, 6029487), (108, 4689601), (126, 4019658), (189, 2679772), (252, 2009829), (378, 1339886), (756, 669943)]