719829168

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 1883808000

約数和(自身を除く): 1163978832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 199, 358, 398, 421, 537, 597, 716, 796, 842, 1074, 1194, 1263, 1432, 1592, 1684, 2148, 2388, 2526, 2864, 3184, 3368, 4296, 4776, 5052, 6736, 8592, 9552, 10104, 20208, 35621, 71242, 75359, 83779, 106863, 142484, 150718, 167558, 213726, 226077, 251337, 284968, 301436, 335116, 427452, 452154, 502674, 569936, 602872, 670232, 854904, 904308, 1005348, 1205744, 1340464, 1709808, 1808616, 2010696, 3617232, 4021392, 14996441, 29992882, 44989323, 59985764, 89978646, 119971528, 179957292, 239943056, 359914584, 719829168]

約数ペア:

[(1, 719829168), (2, 359914584), (3, 239943056), (4, 179957292), (6, 119971528), (8, 89978646), (12, 59985764), (16, 44989323), (24, 29992882), (48, 14996441), (179, 4021392), (199, 3617232), (358, 2010696), (398, 1808616), (421, 1709808), (537, 1340464), (597, 1205744), (716, 1005348), (796, 904308), (842, 854904), (1074, 670232), (1194, 602872), (1263, 569936), (1432, 502674), (1592, 452154), (1684, 427452), (2148, 335116), (2388, 301436), (2526, 284968), (2864, 251337), (3184, 226077), (3368, 213726), (4296, 167558), (4776, 150718), (5052, 142484), (6736, 106863), (8592, 83779), (9552, 75359), (10104, 71242), (20208, 35621)]