18103634064

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{447401}}^1$

素因数の和:447696

約数の個数: 60

約数和(自身を含む): 50845447692

約数和(自身を除く): 32741813628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 10116, 13488, 20232, 40464, 447401, 894802, 1342203, 1789604, 2684406, 3579208, 4026609, 5368812, 7158416, 8053218, 10737624, 16106436, 21475248, 32212872, 64425744, 125719681, 251439362, 377159043, 502878724, 754318086, 1005757448, 1131477129, 1508636172, 2011514896, 2262954258, 3017272344, 4525908516, 6034544688, 9051817032, 18103634064]

約数ペア:

[(1, 18103634064), (2, 9051817032), (3, 6034544688), (4, 4525908516), (6, 3017272344), (8, 2262954258), (9, 2011514896), (12, 1508636172), (16, 1131477129), (18, 1005757448), (24, 754318086), (36, 502878724), (48, 377159043), (72, 251439362), (144, 125719681), (281, 64425744), (562, 32212872), (843, 21475248), (1124, 16106436), (1686, 10737624), (2248, 8053218), (2529, 7158416), (3372, 5368812), (4496, 4026609), (5058, 3579208), (6744, 2684406), (10116, 1789604), (13488, 1342203), (20232, 894802), (40464, 447401)]