319164418628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{81041}}^1$

素因数の和:81249

約数の個数: 72

約数和(自身を含む): 627744848640

約数和(自身を除く): 308580430012

約数列:

[1, 2, 4, 11, 22, 44, 79, 103, 121, 158, 206, 242, 316, 412, 484, 869, 1133, 1738, 2266, 3476, 4532, 8137, 9559, 12463, 16274, 19118, 24926, 32548, 38236, 49852, 81041, 89507, 162082, 179014, 324164, 358028, 891451, 984577, 1782902, 1969154, 3565804, 3938308, 6402239, 8347223, 9805961, 12804478, 16694446, 19611922, 25608956, 33388892, 39223844, 70424629, 91819453, 140849258, 183638906, 281698516, 367277812, 659430617, 774670919, 1010013983, 1318861234, 1549341838, 2020027966, 2637722468, 3098683676, 4040055932, 7253736787, 14507473574, 29014947148, 79791104657, 159582209314, 319164418628]

約数ペア:

[(1, 319164418628), (2, 159582209314), (4, 79791104657), (11, 29014947148), (22, 14507473574), (44, 7253736787), (79, 4040055932), (103, 3098683676), (121, 2637722468), (158, 2020027966), (206, 1549341838), (242, 1318861234), (316, 1010013983), (412, 774670919), (484, 659430617), (869, 367277812), (1133, 281698516), (1738, 183638906), (2266, 140849258), (3476, 91819453), (4532, 70424629), (8137, 39223844), (9559, 33388892), (12463, 25608956), (16274, 19611922), (19118, 16694446), (24926, 12804478), (32548, 9805961), (38236, 8347223), (49852, 6402239), (81041, 3938308), (89507, 3565804), (162082, 1969154), (179014, 1782902), (324164, 984577), (358028, 891451)]