1669898088

素因数分解:

$2^3\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{13997}}^1$

素因数の和:15666

約数の個数: 48

約数和(自身を含む): 4525693380

約数和(自身を除く): 2855795292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1657, 3314, 4971, 6628, 9942, 13256, 13997, 14913, 19884, 27994, 29826, 39768, 41991, 55988, 59652, 83982, 111976, 119304, 125973, 167964, 251946, 335928, 503892, 1007784, 23193029, 46386058, 69579087, 92772116, 139158174, 185544232, 208737261, 278316348, 417474522, 556632696, 834949044, 1669898088]

約数ペア:

[(1, 1669898088), (2, 834949044), (3, 556632696), (4, 417474522), (6, 278316348), (8, 208737261), (9, 185544232), (12, 139158174), (18, 92772116), (24, 69579087), (36, 46386058), (72, 23193029), (1657, 1007784), (3314, 503892), (4971, 335928), (6628, 251946), (9942, 167964), (13256, 125973), (13997, 119304), (14913, 111976), (19884, 83982), (27994, 59652), (29826, 55988), (39768, 41991)]