321330284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 639273600

約数和(自身を除く): 317943316

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 164, 236, 451, 649, 902, 1298, 1804, 2419, 2596, 3019, 4838, 6038, 9676, 12076, 26609, 33209, 53218, 66418, 106436, 123779, 132836, 178121, 247558, 356242, 495116, 712484, 1361569, 1959331, 2723138, 3918662, 5446276, 7302961, 7837324, 14605922, 29211844, 80332571, 160665142, 321330284]

約数ペア:

[(1, 321330284), (2, 160665142), (4, 80332571), (11, 29211844), (22, 14605922), (41, 7837324), (44, 7302961), (59, 5446276), (82, 3918662), (118, 2723138), (164, 1959331), (236, 1361569), (451, 712484), (649, 495116), (902, 356242), (1298, 247558), (1804, 178121), (2419, 132836), (2596, 123779), (3019, 106436), (4838, 66418), (6038, 53218), (9676, 33209), (12076, 26609)]