9636693680

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1696601}}^1$

素因数の和:1696685

約数の個数: 40

約数和(自身を含む): 22720893984

約数和(自身を除く): 13084200304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 1696601, 3393202, 6786404, 8483005, 13572808, 16966010, 27145616, 33932020, 67864040, 120458671, 135728080, 240917342, 481834684, 602293355, 963669368, 1204586710, 1927338736, 2409173420, 4818346840, 9636693680]

約数ペア:

[(1, 9636693680), (2, 4818346840), (4, 2409173420), (5, 1927338736), (8, 1204586710), (10, 963669368), (16, 602293355), (20, 481834684), (40, 240917342), (71, 135728080), (80, 120458671), (142, 67864040), (284, 33932020), (355, 27145616), (568, 16966010), (710, 13572808), (1136, 8483005), (1420, 6786404), (2840, 3393202), (5680, 1696601)]