273566748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 788892160

約数和(自身を除く): 515325412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 379, 546, 661, 758, 1092, 1137, 1322, 1516, 1983, 2274, 2644, 2653, 3966, 4548, 4627, 4927, 5306, 7932, 7959, 8593, 9254, 9854, 10612, 13881, 14781, 15918, 17186, 18508, 19708, 25779, 27762, 29562, 31836, 34372, 34489, 51558, 55524, 59124, 60151, 68978, 103116, 103467, 120302, 137956, 180453, 206934, 240604, 250519, 360906, 413868, 501038, 721812, 751557, 1002076, 1503114, 1753633, 3006228, 3256747, 3507266, 5260899, 6513494, 7014532, 9770241, 10521798, 13026988, 19540482, 21043596, 22797229, 39080964, 45594458, 68391687, 91188916, 136783374, 273566748]

約数ペア:

[(1, 273566748), (2, 136783374), (3, 91188916), (4, 68391687), (6, 45594458), (7, 39080964), (12, 22797229), (13, 21043596), (14, 19540482), (21, 13026988), (26, 10521798), (28, 9770241), (39, 7014532), (42, 6513494), (52, 5260899), (78, 3507266), (84, 3256747), (91, 3006228), (156, 1753633), (182, 1503114), (273, 1002076), (364, 751557), (379, 721812), (546, 501038), (661, 413868), (758, 360906), (1092, 250519), (1137, 240604), (1322, 206934), (1516, 180453), (1983, 137956), (2274, 120302), (2644, 103467), (2653, 103116), (3966, 68978), (4548, 60151), (4627, 59124), (4927, 55524), (5306, 51558), (7932, 34489), (7959, 34372), (8593, 31836), (9254, 29562), (9854, 27762), (10612, 25779), (13881, 19708), (14781, 18508), (15918, 17186)]