311968824

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 790266240

約数和(自身を除く): 478297416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 227, 331, 346, 454, 519, 662, 681, 692, 908, 993, 1038, 1324, 1362, 1384, 1816, 1986, 2076, 2648, 2724, 3972, 4152, 5448, 7944, 39271, 57263, 75137, 78542, 114526, 117813, 150274, 157084, 171789, 225411, 229052, 235626, 300548, 314168, 343578, 450822, 458104, 471252, 601096, 687156, 901644, 942504, 1374312, 1803288, 12998701, 25997402, 38996103, 51994804, 77992206, 103989608, 155984412, 311968824]

約数ペア:

[(1, 311968824), (2, 155984412), (3, 103989608), (4, 77992206), (6, 51994804), (8, 38996103), (12, 25997402), (24, 12998701), (173, 1803288), (227, 1374312), (331, 942504), (346, 901644), (454, 687156), (519, 601096), (662, 471252), (681, 458104), (692, 450822), (908, 343578), (993, 314168), (1038, 300548), (1324, 235626), (1362, 229052), (1384, 225411), (1816, 171789), (1986, 157084), (2076, 150274), (2648, 117813), (2724, 114526), (3972, 78542), (4152, 75137), (5448, 57263), (7944, 39271)]