16978876728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{22511}}^1$

素因数の和:25388

約数の個数: 64

約数和(自身を含む): 46324293120

約数和(自身を除く): 29345416392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2857, 5714, 8571, 11428, 17142, 22511, 22856, 31427, 34284, 45022, 62854, 67533, 68568, 90044, 94281, 125708, 135066, 180088, 188562, 247621, 251416, 270132, 377124, 495242, 540264, 742863, 754248, 990484, 1485726, 1980968, 2971452, 5942904, 64313927, 128627854, 192941781, 257255708, 385883562, 514511416, 707453197, 771767124, 1414906394, 1543534248, 2122359591, 2829812788, 4244719182, 5659625576, 8489438364, 16978876728]

約数ペア:

[(1, 16978876728), (2, 8489438364), (3, 5659625576), (4, 4244719182), (6, 2829812788), (8, 2122359591), (11, 1543534248), (12, 1414906394), (22, 771767124), (24, 707453197), (33, 514511416), (44, 385883562), (66, 257255708), (88, 192941781), (132, 128627854), (264, 64313927), (2857, 5942904), (5714, 2971452), (8571, 1980968), (11428, 1485726), (17142, 990484), (22511, 754248), (22856, 742863), (31427, 540264), (34284, 495242), (45022, 377124), (62854, 270132), (67533, 251416), (68568, 247621), (90044, 188562), (94281, 180088), (125708, 135066)]