918000216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{202381}}^1$

素因数の和:202406

約数の個数: 80

約数和(自身を含む): 2938586640

約数和(自身を除く): 2020586424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 202381, 404762, 607143, 809524, 1214286, 1416667, 1619048, 1821429, 2428572, 2833334, 3642858, 4250001, 4857144, 5464287, 5666668, 7285716, 8500002, 10928574, 11333336, 12750003, 14571432, 16392861, 17000004, 21857148, 25500006, 32785722, 34000008, 38250009, 43714296, 51000012, 65571444, 76500018, 102000024, 114750027, 131142888, 153000036, 229500054, 306000072, 459000108, 918000216]

約数ペア:

[(1, 918000216), (2, 459000108), (3, 306000072), (4, 229500054), (6, 153000036), (7, 131142888), (8, 114750027), (9, 102000024), (12, 76500018), (14, 65571444), (18, 51000012), (21, 43714296), (24, 38250009), (27, 34000008), (28, 32785722), (36, 25500006), (42, 21857148), (54, 17000004), (56, 16392861), (63, 14571432), (72, 12750003), (81, 11333336), (84, 10928574), (108, 8500002), (126, 7285716), (162, 5666668), (168, 5464287), (189, 4857144), (216, 4250001), (252, 3642858), (324, 2833334), (378, 2428572), (504, 1821429), (567, 1619048), (648, 1416667), (756, 1214286), (1134, 809524), (1512, 607143), (2268, 404762), (4536, 202381)]