15704532472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 30398054400

約数和(自身を除く): 14693521928

約数列:

[1, 2, 4, 8, 61, 122, 127, 139, 244, 254, 278, 488, 508, 556, 1016, 1112, 1823, 3646, 7292, 7747, 8479, 14584, 15494, 16958, 17653, 30988, 33916, 35306, 61976, 67832, 70612, 111203, 141224, 222406, 231521, 253397, 444812, 463042, 506794, 889624, 926084, 1013588, 1076833, 1852168, 2027176, 2153666, 4307332, 8614664, 14122781, 15457217, 28245562, 30914434, 32181419, 56491124, 61828868, 64362838, 112982248, 123657736, 128725676, 257451352, 1963066559, 3926133118, 7852266236, 15704532472]

約数ペア:

[(1, 15704532472), (2, 7852266236), (4, 3926133118), (8, 1963066559), (61, 257451352), (122, 128725676), (127, 123657736), (139, 112982248), (244, 64362838), (254, 61828868), (278, 56491124), (488, 32181419), (508, 30914434), (556, 28245562), (1016, 15457217), (1112, 14122781), (1823, 8614664), (3646, 4307332), (7292, 2153666), (7747, 2027176), (8479, 1852168), (14584, 1076833), (15494, 1013588), (16958, 926084), (17653, 889624), (30988, 506794), (33916, 463042), (35306, 444812), (61976, 253397), (67832, 231521), (70612, 222406), (111203, 141224)]