25818943216

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8117}}^1$

素因数の和:8231

約数の個数: 120

約数和(自身を含む): 57837048192

約数和(自身を除く): 32018104976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 121, 124, 176, 212, 242, 248, 341, 424, 484, 496, 583, 682, 848, 968, 1166, 1364, 1643, 1936, 2332, 2728, 3286, 3751, 4664, 5456, 6413, 6572, 7502, 8117, 9328, 12826, 13144, 15004, 16234, 18073, 25652, 26288, 30008, 32468, 36146, 51304, 60016, 64936, 72292, 89287, 102608, 129872, 144584, 178574, 198803, 251627, 289168, 357148, 397606, 430201, 503254, 714296, 795212, 860402, 982157, 1006508, 1428592, 1590424, 1720804, 1964314, 2013016, 2767897, 3180848, 3441608, 3928628, 4026032, 4732211, 5535794, 6883216, 7857256, 9464422, 11071588, 13336231, 15714512, 18928844, 22143176, 26672462, 30446867, 37857688, 44286352, 52054321, 53344924, 60893734, 75715376, 104108642, 106689848, 121787468, 146698541, 208217284, 213379696, 243574936, 293397082, 416434568, 487149872, 586794164, 832869136, 1173588328, 1613683951, 2347176656, 3227367902, 6454735804, 12909471608, 25818943216]

約数ペア:

[(1, 25818943216), (2, 12909471608), (4, 6454735804), (8, 3227367902), (11, 2347176656), (16, 1613683951), (22, 1173588328), (31, 832869136), (44, 586794164), (53, 487149872), (62, 416434568), (88, 293397082), (106, 243574936), (121, 213379696), (124, 208217284), (176, 146698541), (212, 121787468), (242, 106689848), (248, 104108642), (341, 75715376), (424, 60893734), (484, 53344924), (496, 52054321), (583, 44286352), (682, 37857688), (848, 30446867), (968, 26672462), (1166, 22143176), (1364, 18928844), (1643, 15714512), (1936, 13336231), (2332, 11071588), (2728, 9464422), (3286, 7857256), (3751, 6883216), (4664, 5535794), (5456, 4732211), (6413, 4026032), (6572, 3928628), (7502, 3441608), (8117, 3180848), (9328, 2767897), (12826, 2013016), (13144, 1964314), (15004, 1720804), (16234, 1590424), (18073, 1428592), (25652, 1006508), (26288, 982157), (30008, 860402), (32468, 795212), (36146, 714296), (51304, 503254), (60016, 430201), (64936, 397606), (72292, 357148), (89287, 289168), (102608, 251627), (129872, 198803), (144584, 178574)]