1171630376

素因数分解:

$2^3\times 7^4\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 2584594740

約数和(自身を除く): 1412964364

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 337, 343, 362, 392, 674, 686, 724, 1267, 1348, 1372, 1448, 2359, 2401, 2534, 2696, 2744, 4718, 4802, 5068, 8869, 9436, 9604, 10136, 16513, 17738, 18872, 19208, 33026, 35476, 60997, 62083, 66052, 70952, 115591, 121994, 124166, 132104, 231182, 243988, 248332, 426979, 434581, 462364, 487976, 496664, 809137, 853958, 869162, 924728, 1618274, 1707916, 1738324, 2988853, 3236548, 3415832, 3476648, 5977706, 6473096, 11955412, 20921971, 23910824, 41843942, 83687884, 146453797, 167375768, 292907594, 585815188, 1171630376]

約数ペア:

[(1, 1171630376), (2, 585815188), (4, 292907594), (7, 167375768), (8, 146453797), (14, 83687884), (28, 41843942), (49, 23910824), (56, 20921971), (98, 11955412), (181, 6473096), (196, 5977706), (337, 3476648), (343, 3415832), (362, 3236548), (392, 2988853), (674, 1738324), (686, 1707916), (724, 1618274), (1267, 924728), (1348, 869162), (1372, 853958), (1448, 809137), (2359, 496664), (2401, 487976), (2534, 462364), (2696, 434581), (2744, 426979), (4718, 248332), (4802, 243988), (5068, 231182), (8869, 132104), (9436, 124166), (9604, 121994), (10136, 115591), (16513, 70952), (17738, 66052), (18872, 62083), (19208, 60997), (33026, 35476)]