1247138736

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{895933}}^1$

素因数の和:895973

約数の個数: 40

約数和(自身を含む): 3332874480

約数和(自身を除く): 2085735744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 895933, 1791866, 2687799, 3583732, 5375598, 7167464, 10751196, 14334928, 21502392, 25982057, 43004784, 51964114, 77946171, 103928228, 155892342, 207856456, 311784684, 415712912, 623569368, 1247138736]

約数ペア:

[(1, 1247138736), (2, 623569368), (3, 415712912), (4, 311784684), (6, 207856456), (8, 155892342), (12, 103928228), (16, 77946171), (24, 51964114), (29, 43004784), (48, 25982057), (58, 21502392), (87, 14334928), (116, 10751196), (174, 7167464), (232, 5375598), (348, 3583732), (464, 2687799), (696, 1791866), (1392, 895933)]