28082476221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 41107046400

約数和(自身を除く): 13024570179

約数列:

[1, 3, 23, 29, 69, 83, 87, 249, 353, 479, 667, 1059, 1437, 1909, 2001, 2407, 5727, 7221, 8119, 10237, 11017, 13891, 24357, 29299, 30711, 33051, 39757, 41673, 55361, 87897, 119271, 166083, 169087, 235451, 319493, 507261, 673877, 706353, 849671, 914411, 958479, 1152953, 2021631, 2549013, 2743233, 3458859, 3889001, 4903523, 11667003, 14034221, 14710569, 19542433, 26517919, 42102663, 58627299, 79553757, 112781029, 322787083, 338343087, 406992409, 968361249, 1220977227, 9360825407, 28082476221]

約数ペア:

[(1, 28082476221), (3, 9360825407), (23, 1220977227), (29, 968361249), (69, 406992409), (83, 338343087), (87, 322787083), (249, 112781029), (353, 79553757), (479, 58627299), (667, 42102663), (1059, 26517919), (1437, 19542433), (1909, 14710569), (2001, 14034221), (2407, 11667003), (5727, 4903523), (7221, 3889001), (8119, 3458859), (10237, 2743233), (11017, 2549013), (13891, 2021631), (24357, 1152953), (29299, 958479), (30711, 914411), (33051, 849671), (39757, 706353), (41673, 673877), (55361, 507261), (87897, 319493), (119271, 235451), (166083, 169087)]