811142904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2021

約数の個数: 128

約数和(自身を含む): 2402426880

約数和(自身を除く): 1591283976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 254, 264, 286, 312, 381, 429, 508, 572, 762, 858, 1016, 1144, 1397, 1524, 1651, 1716, 1861, 2794, 3048, 3302, 3432, 3722, 4191, 4953, 5583, 5588, 6604, 7444, 8382, 9906, 11166, 11176, 13208, 14888, 16764, 18161, 19812, 20471, 22332, 24193, 33528, 36322, 39624, 40942, 44664, 48386, 54483, 61413, 72579, 72644, 81884, 96772, 108966, 122826, 145158, 145288, 163768, 193544, 217932, 236347, 245652, 266123, 290316, 435864, 472694, 491304, 532246, 580632, 709041, 798369, 945388, 1064492, 1418082, 1596738, 1890776, 2128984, 2599817, 2836164, 3072511, 3193476, 5199634, 5672328, 6145022, 6386952, 7799451, 9217533, 10399268, 12290044, 15598902, 18435066, 20798536, 24580088, 31197804, 33797621, 36870132, 62395608, 67595242, 73740264, 101392863, 135190484, 202785726, 270380968, 405571452, 811142904]

約数ペア:

[(1, 811142904), (2, 405571452), (3, 270380968), (4, 202785726), (6, 135190484), (8, 101392863), (11, 73740264), (12, 67595242), (13, 62395608), (22, 36870132), (24, 33797621), (26, 31197804), (33, 24580088), (39, 20798536), (44, 18435066), (52, 15598902), (66, 12290044), (78, 10399268), (88, 9217533), (104, 7799451), (127, 6386952), (132, 6145022), (143, 5672328), (156, 5199634), (254, 3193476), (264, 3072511), (286, 2836164), (312, 2599817), (381, 2128984), (429, 1890776), (508, 1596738), (572, 1418082), (762, 1064492), (858, 945388), (1016, 798369), (1144, 709041), (1397, 580632), (1524, 532246), (1651, 491304), (1716, 472694), (1861, 435864), (2794, 290316), (3048, 266123), (3302, 245652), (3432, 236347), (3722, 217932), (4191, 193544), (4953, 163768), (5583, 145288), (5588, 145158), (6604, 122826), (7444, 108966), (8382, 96772), (9906, 81884), (11166, 72644), (11176, 72579), (13208, 61413), (14888, 54483), (16764, 48386), (18161, 44664), (19812, 40942), (20471, 39624), (22332, 36322), (24193, 33528)]