12642642648

素因数分解:

$2^3\times 3^5\times {\mathrm{6503417}}^1$

素因数の和:6503438

約数の個数: 48

約数和(自身を含む): 35508662280

約数和(自身を除く): 22866019632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 6503417, 13006834, 19510251, 26013668, 39020502, 52027336, 58530753, 78041004, 117061506, 156082008, 175592259, 234123012, 351184518, 468246024, 526776777, 702369036, 1053553554, 1404738072, 1580330331, 2107107108, 3160660662, 4214214216, 6321321324, 12642642648]

約数ペア:

[(1, 12642642648), (2, 6321321324), (3, 4214214216), (4, 3160660662), (6, 2107107108), (8, 1580330331), (9, 1404738072), (12, 1053553554), (18, 702369036), (24, 526776777), (27, 468246024), (36, 351184518), (54, 234123012), (72, 175592259), (81, 156082008), (108, 117061506), (162, 78041004), (216, 58530753), (243, 52027336), (324, 39020502), (486, 26013668), (648, 19510251), (972, 13006834), (1944, 6503417)]