2002541472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{224299}}^1$

素因数の和:224346

約数の個数: 72

約数和(自身を含む): 5878454400

約数和(自身を除く): 3875912928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 224299, 448598, 672897, 897196, 1345794, 1794392, 2018691, 2691588, 3588784, 4037382, 5383176, 6953269, 7177568, 8074764, 10766352, 13906538, 16149528, 20859807, 21532704, 27813076, 32299056, 41719614, 55626152, 62579421, 64598112, 83439228, 111252304, 125158842, 166878456, 222504608, 250317684, 333756912, 500635368, 667513824, 1001270736, 2002541472]

約数ペア:

[(1, 2002541472), (2, 1001270736), (3, 667513824), (4, 500635368), (6, 333756912), (8, 250317684), (9, 222504608), (12, 166878456), (16, 125158842), (18, 111252304), (24, 83439228), (31, 64598112), (32, 62579421), (36, 55626152), (48, 41719614), (62, 32299056), (72, 27813076), (93, 21532704), (96, 20859807), (124, 16149528), (144, 13906538), (186, 10766352), (248, 8074764), (279, 7177568), (288, 6953269), (372, 5383176), (496, 4037382), (558, 3588784), (744, 2691588), (992, 2018691), (1116, 1794392), (1488, 1345794), (2232, 897196), (2976, 672897), (4464, 448598), (8928, 224299)]