2447677872

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{153133}}^1$

素因数の和:153187

約数の個数: 80

約数和(自身を含む): 7215674080

約数和(自身を除く): 4767996208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 153133, 306266, 459399, 612532, 918798, 1225064, 1378197, 1837596, 2450128, 2756394, 3675192, 4134591, 5512788, 5665921, 7350384, 8269182, 11025576, 11331842, 16538364, 16997763, 22051152, 22663684, 33076728, 33995526, 45327368, 50993289, 66153456, 67991052, 90654736, 101986578, 135982104, 152979867, 203973156, 271964208, 305959734, 407946312, 611919468, 815892624, 1223838936, 2447677872]

約数ペア:

[(1, 2447677872), (2, 1223838936), (3, 815892624), (4, 611919468), (6, 407946312), (8, 305959734), (9, 271964208), (12, 203973156), (16, 152979867), (18, 135982104), (24, 101986578), (27, 90654736), (36, 67991052), (37, 66153456), (48, 50993289), (54, 45327368), (72, 33995526), (74, 33076728), (108, 22663684), (111, 22051152), (144, 16997763), (148, 16538364), (216, 11331842), (222, 11025576), (296, 8269182), (333, 7350384), (432, 5665921), (444, 5512788), (592, 4134591), (666, 3675192), (888, 2756394), (999, 2450128), (1332, 1837596), (1776, 1378197), (1998, 1225064), (2664, 918798), (3996, 612532), (5328, 459399), (7992, 306266), (15984, 153133)]