497363048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2521}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 1152453120

約数和(自身を除く): 655090072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 542, 728, 1084, 1897, 2168, 2521, 3523, 3794, 5042, 7046, 7588, 10084, 14092, 15176, 17647, 20168, 24661, 28184, 32773, 35294, 49322, 65546, 70588, 98644, 131092, 141176, 197288, 229411, 262184, 458822, 683191, 917644, 1366382, 1835288, 2732764, 4782337, 5465528, 8881483, 9564674, 17762966, 19129348, 35525932, 38258696, 62170381, 71051864, 124340762, 248681524, 497363048]

約数ペア:

[(1, 497363048), (2, 248681524), (4, 124340762), (7, 71051864), (8, 62170381), (13, 38258696), (14, 35525932), (26, 19129348), (28, 17762966), (52, 9564674), (56, 8881483), (91, 5465528), (104, 4782337), (182, 2732764), (271, 1835288), (364, 1366382), (542, 917644), (728, 683191), (1084, 458822), (1897, 262184), (2168, 229411), (2521, 197288), (3523, 141176), (3794, 131092), (5042, 98644), (7046, 70588), (7588, 65546), (10084, 49322), (14092, 35294), (15176, 32773), (17647, 28184), (20168, 24661)]