678152088

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7686

約数の個数: 80

約数和(自身を含む): 1913373000

約数和(自身を除く): 1235220912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 7529, 10008, 11259, 15012, 15058, 22518, 22587, 30024, 30116, 45036, 45174, 60232, 67761, 90072, 90348, 135522, 180696, 203283, 271044, 406566, 542088, 609849, 813132, 1046531, 1219698, 1626264, 2093062, 2439396, 3139593, 4186124, 4878792, 6279186, 8372248, 9418779, 12558372, 18837558, 25116744, 28256337, 37675116, 56512674, 75350232, 84769011, 113025348, 169538022, 226050696, 339076044, 678152088]

約数ペア:

[(1, 678152088), (2, 339076044), (3, 226050696), (4, 169538022), (6, 113025348), (8, 84769011), (9, 75350232), (12, 56512674), (18, 37675116), (24, 28256337), (27, 25116744), (36, 18837558), (54, 12558372), (72, 9418779), (81, 8372248), (108, 6279186), (139, 4878792), (162, 4186124), (216, 3139593), (278, 2439396), (324, 2093062), (417, 1626264), (556, 1219698), (648, 1046531), (834, 813132), (1112, 609849), (1251, 542088), (1668, 406566), (2502, 271044), (3336, 203283), (3753, 180696), (5004, 135522), (7506, 90348), (7529, 90072), (10008, 67761), (11259, 60232), (15012, 45174), (15058, 45036), (22518, 30116), (22587, 30024)]