447088572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6413

約数の個数: 120

約数和(自身を含む): 1379051520

約数和(自身を除く): 931962948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 6359, 7812, 10044, 11718, 12718, 17577, 19077, 23436, 25436, 35154, 38154, 44513, 57231, 70308, 76308, 89026, 114462, 133539, 171693, 178052, 197129, 228924, 267078, 343386, 394258, 400617, 515079, 534156, 591387, 686772, 788516, 801234, 1030158, 1182774, 1201851, 1379903, 1602468, 1774161, 2060316, 2365548, 2403702, 2759806, 3548322, 3605553, 4139709, 4807404, 5322483, 5519612, 7096644, 7211106, 8279418, 10644966, 12419127, 14422212, 15967449, 16558836, 21289932, 24838254, 31934898, 37257381, 49676508, 63869796, 74514762, 111772143, 149029524, 223544286, 447088572]

約数ペア:

[(1, 447088572), (2, 223544286), (3, 149029524), (4, 111772143), (6, 74514762), (7, 63869796), (9, 49676508), (12, 37257381), (14, 31934898), (18, 24838254), (21, 21289932), (27, 16558836), (28, 15967449), (31, 14422212), (36, 12419127), (42, 10644966), (54, 8279418), (62, 7211106), (63, 7096644), (81, 5519612), (84, 5322483), (93, 4807404), (108, 4139709), (124, 3605553), (126, 3548322), (162, 2759806), (186, 2403702), (189, 2365548), (217, 2060316), (252, 1774161), (279, 1602468), (324, 1379903), (372, 1201851), (378, 1182774), (434, 1030158), (558, 801234), (567, 788516), (651, 686772), (756, 591387), (837, 534156), (868, 515079), (1116, 400617), (1134, 394258), (1302, 343386), (1674, 267078), (1953, 228924), (2268, 197129), (2511, 178052), (2604, 171693), (3348, 133539), (3906, 114462), (5022, 89026), (5859, 76308), (6359, 70308), (7812, 57231), (10044, 44513), (11718, 38154), (12718, 35154), (17577, 25436), (19077, 23436)]