8963945388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{105107}}^1$

素因数の和:105243

約数の個数: 72

約数和(自身を含む): 23873810688

約数和(自身を除く): 14909865300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1854, 2369, 3708, 4738, 7107, 9476, 14214, 21321, 28428, 42642, 85284, 105107, 210214, 315321, 420428, 630642, 945963, 1261284, 1891926, 2417461, 3783852, 4834922, 7252383, 9669844, 10826021, 14504766, 21652042, 21757149, 29009532, 32478063, 43304084, 43514298, 64956126, 87028596, 97434189, 129912252, 194868378, 248998483, 389736756, 497996966, 746995449, 995993932, 1493990898, 2240986347, 2987981796, 4481972694, 8963945388]

約数ペア:

[(1, 8963945388), (2, 4481972694), (3, 2987981796), (4, 2240986347), (6, 1493990898), (9, 995993932), (12, 746995449), (18, 497996966), (23, 389736756), (36, 248998483), (46, 194868378), (69, 129912252), (92, 97434189), (103, 87028596), (138, 64956126), (206, 43514298), (207, 43304084), (276, 32478063), (309, 29009532), (412, 21757149), (414, 21652042), (618, 14504766), (828, 10826021), (927, 9669844), (1236, 7252383), (1854, 4834922), (2369, 3783852), (3708, 2417461), (4738, 1891926), (7107, 1261284), (9476, 945963), (14214, 630642), (21321, 420428), (28428, 315321), (42642, 210214), (85284, 105107)]