635356848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26633}}^1$

素因数の和:26722

約数の個数: 80

約数和(自身を含む): 1902306816

約数和(自身を除く): 1266949968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 26633, 53266, 79899, 106532, 159798, 186431, 213064, 319596, 372862, 426128, 559293, 639192, 745724, 1118586, 1278384, 1491448, 1890943, 2237172, 2982896, 3781886, 4474344, 5672829, 7563772, 8948688, 11345658, 13236601, 15127544, 22691316, 26473202, 30255088, 39709803, 45382632, 52946404, 79419606, 90765264, 105892808, 158839212, 211785616, 317678424, 635356848]

約数ペア:

[(1, 635356848), (2, 317678424), (3, 211785616), (4, 158839212), (6, 105892808), (7, 90765264), (8, 79419606), (12, 52946404), (14, 45382632), (16, 39709803), (21, 30255088), (24, 26473202), (28, 22691316), (42, 15127544), (48, 13236601), (56, 11345658), (71, 8948688), (84, 7563772), (112, 5672829), (142, 4474344), (168, 3781886), (213, 2982896), (284, 2237172), (336, 1890943), (426, 1491448), (497, 1278384), (568, 1118586), (852, 745724), (994, 639192), (1136, 559293), (1491, 426128), (1704, 372862), (1988, 319596), (2982, 213064), (3408, 186431), (3976, 159798), (5964, 106532), (7952, 79899), (11928, 53266), (23856, 26633)]