347886672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 1051888032

約数和(自身を除く): 704001360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 294, 336, 392, 422, 588, 633, 701, 784, 844, 1176, 1266, 1402, 1477, 1688, 2103, 2352, 2532, 2804, 2954, 3376, 4206, 4431, 4907, 5064, 5608, 5908, 8412, 8862, 9814, 10128, 10339, 11216, 11816, 14721, 16824, 17724, 19628, 20678, 23632, 29442, 31017, 33648, 34349, 35448, 39256, 41356, 58884, 62034, 68698, 70896, 78512, 82712, 103047, 117768, 124068, 137396, 147911, 165424, 206094, 235536, 248136, 274792, 295822, 412188, 443733, 496272, 549584, 591644, 824376, 887466, 1035377, 1183288, 1648752, 1774932, 2070754, 2366576, 3106131, 3549864, 4141508, 6212262, 7099728, 7247639, 8283016, 12424524, 14495278, 16566032, 21742917, 24849048, 28990556, 43485834, 49698096, 57981112, 86971668, 115962224, 173943336, 347886672]

約数ペア:

[(1, 347886672), (2, 173943336), (3, 115962224), (4, 86971668), (6, 57981112), (7, 49698096), (8, 43485834), (12, 28990556), (14, 24849048), (16, 21742917), (21, 16566032), (24, 14495278), (28, 12424524), (42, 8283016), (48, 7247639), (49, 7099728), (56, 6212262), (84, 4141508), (98, 3549864), (112, 3106131), (147, 2366576), (168, 2070754), (196, 1774932), (211, 1648752), (294, 1183288), (336, 1035377), (392, 887466), (422, 824376), (588, 591644), (633, 549584), (701, 496272), (784, 443733), (844, 412188), (1176, 295822), (1266, 274792), (1402, 248136), (1477, 235536), (1688, 206094), (2103, 165424), (2352, 147911), (2532, 137396), (2804, 124068), (2954, 117768), (3376, 103047), (4206, 82712), (4431, 78512), (4907, 70896), (5064, 68698), (5608, 62034), (5908, 58884), (8412, 41356), (8862, 39256), (9814, 35448), (10128, 34349), (10339, 33648), (11216, 31017), (11816, 29442), (14721, 23632), (16824, 20678), (17724, 19628)]