315260904

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 80

約数和(自身を含む): 919624320

約数和(自身を除く): 604363416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 4116, 4802, 5471, 7203, 8232, 9604, 10942, 14406, 16413, 19208, 21884, 28812, 32826, 38297, 43768, 57624, 65652, 76594, 114891, 131304, 153188, 229782, 268079, 306376, 459564, 536158, 804237, 919128, 1072316, 1608474, 1876553, 2144632, 3216948, 3753106, 5629659, 6433896, 7506212, 11259318, 13135871, 15012424, 22518636, 26271742, 39407613, 45037272, 52543484, 78815226, 105086968, 157630452, 315260904]

約数ペア:

[(1, 315260904), (2, 157630452), (3, 105086968), (4, 78815226), (6, 52543484), (7, 45037272), (8, 39407613), (12, 26271742), (14, 22518636), (21, 15012424), (24, 13135871), (28, 11259318), (42, 7506212), (49, 6433896), (56, 5629659), (84, 3753106), (98, 3216948), (147, 2144632), (168, 1876553), (196, 1608474), (294, 1072316), (343, 919128), (392, 804237), (588, 536158), (686, 459564), (1029, 306376), (1176, 268079), (1372, 229782), (2058, 153188), (2401, 131304), (2744, 114891), (4116, 76594), (4802, 65652), (5471, 57624), (7203, 43768), (8232, 38297), (9604, 32826), (10942, 28812), (14406, 21884), (16413, 19208)]