1382294648

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3581}}^1$

素因数の和:3768

約数の個数: 64

約数和(自身を含む): 3038109120

約数和(自身を除く): 1655814472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 113, 122, 226, 244, 427, 452, 488, 791, 854, 904, 1582, 1708, 3164, 3416, 3581, 6328, 6893, 7162, 13786, 14324, 25067, 27572, 28648, 48251, 50134, 55144, 96502, 100268, 193004, 200536, 218441, 386008, 404653, 436882, 809306, 873764, 1529087, 1618612, 1747528, 2832571, 3058174, 3237224, 5665142, 6116348, 11330284, 12232696, 22660568, 24683833, 49367666, 98735332, 172786831, 197470664, 345573662, 691147324, 1382294648]

約数ペア:

[(1, 1382294648), (2, 691147324), (4, 345573662), (7, 197470664), (8, 172786831), (14, 98735332), (28, 49367666), (56, 24683833), (61, 22660568), (113, 12232696), (122, 11330284), (226, 6116348), (244, 5665142), (427, 3237224), (452, 3058174), (488, 2832571), (791, 1747528), (854, 1618612), (904, 1529087), (1582, 873764), (1708, 809306), (3164, 436882), (3416, 404653), (3581, 386008), (6328, 218441), (6893, 200536), (7162, 193004), (13786, 100268), (14324, 96502), (25067, 55144), (27572, 50134), (28648, 48251)]