528098788

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 1074769920

約数和(自身を除く): 546671132

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 223, 332, 446, 581, 892, 1019, 1162, 1561, 2038, 2324, 3122, 4076, 6244, 7133, 14266, 18509, 28532, 37018, 74036, 84577, 129563, 169154, 227237, 259126, 338308, 454474, 518252, 592039, 908948, 1184078, 1590659, 2368156, 3181318, 6362636, 18860671, 37721342, 75442684, 132024697, 264049394, 528098788]

約数ペア:

[(1, 528098788), (2, 264049394), (4, 132024697), (7, 75442684), (14, 37721342), (28, 18860671), (83, 6362636), (166, 3181318), (223, 2368156), (332, 1590659), (446, 1184078), (581, 908948), (892, 592039), (1019, 518252), (1162, 454474), (1561, 338308), (2038, 259126), (2324, 227237), (3122, 169154), (4076, 129563), (6244, 84577), (7133, 74036), (14266, 37018), (18509, 28532)]