829556904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{21089}}^1$

素因数の和:21258

約数の個数: 64

約数和(自身を含む): 2277720000

約数和(自身を除く): 1448163096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 9834, 13112, 19668, 21089, 39336, 42178, 63267, 84356, 126534, 168712, 231979, 253068, 463958, 506136, 695937, 927916, 1391874, 1855832, 2783748, 3142261, 5567496, 6284522, 9426783, 12569044, 18853566, 25138088, 34564871, 37707132, 69129742, 75414264, 103694613, 138259484, 207389226, 276518968, 414778452, 829556904]

約数ペア:

[(1, 829556904), (2, 414778452), (3, 276518968), (4, 207389226), (6, 138259484), (8, 103694613), (11, 75414264), (12, 69129742), (22, 37707132), (24, 34564871), (33, 25138088), (44, 18853566), (66, 12569044), (88, 9426783), (132, 6284522), (149, 5567496), (264, 3142261), (298, 2783748), (447, 1855832), (596, 1391874), (894, 927916), (1192, 695937), (1639, 506136), (1788, 463958), (3278, 253068), (3576, 231979), (4917, 168712), (6556, 126534), (9834, 84356), (13112, 63267), (19668, 42178), (21089, 39336)]