541265296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 1239795648

約数和(自身を除く): 698530352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 181, 208, 286, 362, 572, 724, 1144, 1307, 1448, 1991, 2288, 2353, 2614, 2896, 3982, 4706, 5228, 7964, 9412, 10456, 14377, 15928, 16991, 18824, 20912, 25883, 28754, 31856, 33982, 37648, 51766, 57508, 67964, 103532, 115016, 135928, 186901, 207064, 230032, 236567, 271856, 373802, 414128, 473134, 747604, 946268, 1495208, 1892536, 2602237, 2990416, 3075371, 3785072, 5204474, 6150742, 10408948, 12301484, 20817896, 24602968, 33829081, 41635792, 49205936, 67658162, 135316324, 270632648, 541265296]

約数ペア:

[(1, 541265296), (2, 270632648), (4, 135316324), (8, 67658162), (11, 49205936), (13, 41635792), (16, 33829081), (22, 24602968), (26, 20817896), (44, 12301484), (52, 10408948), (88, 6150742), (104, 5204474), (143, 3785072), (176, 3075371), (181, 2990416), (208, 2602237), (286, 1892536), (362, 1495208), (572, 946268), (724, 747604), (1144, 473134), (1307, 414128), (1448, 373802), (1991, 271856), (2288, 236567), (2353, 230032), (2614, 207064), (2896, 186901), (3982, 135928), (4706, 115016), (5228, 103532), (7964, 67964), (9412, 57508), (10456, 51766), (14377, 37648), (15928, 33982), (16991, 31856), (18824, 28754), (20912, 25883)]