15707894056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1\times {\mathrm{1013}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 31523029200

約数和(自身を除く): 15815135144

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1009, 1013, 1921, 2018, 2026, 3842, 4036, 4052, 7684, 8072, 8104, 15368, 17153, 17221, 34306, 34442, 68612, 68884, 114017, 114469, 137224, 137768, 228034, 228938, 456068, 457876, 912136, 915752, 1022117, 1938289, 1945973, 2044234, 3876578, 3891946, 4088468, 7753156, 7783892, 8176936, 15506312, 15567784, 17375989, 34751978, 69503956, 115499221, 139007912, 230998442, 461996884, 923993768, 1963486757, 3926973514, 7853947028, 15707894056]

約数ペア:

[(1, 15707894056), (2, 7853947028), (4, 3926973514), (8, 1963486757), (17, 923993768), (34, 461996884), (68, 230998442), (113, 139007912), (136, 115499221), (226, 69503956), (452, 34751978), (904, 17375989), (1009, 15567784), (1013, 15506312), (1921, 8176936), (2018, 7783892), (2026, 7753156), (3842, 4088468), (4036, 3891946), (4052, 3876578), (7684, 2044234), (8072, 1945973), (8104, 1938289), (15368, 1022117), (17153, 915752), (17221, 912136), (34306, 457876), (34442, 456068), (68612, 228938), (68884, 228034), (114017, 137768), (114469, 137224)]