405080452624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1368737}}^1$

素因数の和:1369147

約数の個数: 40

約数和(自身を含む): 801943594200

約数和(自身を除く): 396863141576

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 349, 424, 698, 848, 1396, 2792, 5584, 18497, 36994, 73988, 147976, 295952, 1368737, 2737474, 5474948, 10949896, 21899792, 72543061, 145086122, 290172244, 477689213, 580344488, 955378426, 1160688976, 1910756852, 3821513704, 7643027408, 25317528289, 50635056578, 101270113156, 202540226312, 405080452624]

約数ペア:

[(1, 405080452624), (2, 202540226312), (4, 101270113156), (8, 50635056578), (16, 25317528289), (53, 7643027408), (106, 3821513704), (212, 1910756852), (349, 1160688976), (424, 955378426), (698, 580344488), (848, 477689213), (1396, 290172244), (2792, 145086122), (5584, 72543061), (18497, 21899792), (36994, 10949896), (73988, 5474948), (147976, 2737474), (295952, 1368737)]