1113545728

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{17827}}^1$

素因数の和:17908

約数の個数: 44

約数和(自身を含む): 2262622792

約数和(自身を除く): 1149077064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 7808, 15616, 17827, 31232, 35654, 62464, 71308, 142616, 285232, 570464, 1087447, 1140928, 2174894, 2281856, 4349788, 4563712, 8699576, 9127424, 17399152, 18254848, 34798304, 69596608, 139193216, 278386432, 556772864, 1113545728]

約数ペア:

[(1, 1113545728), (2, 556772864), (4, 278386432), (8, 139193216), (16, 69596608), (32, 34798304), (61, 18254848), (64, 17399152), (122, 9127424), (128, 8699576), (244, 4563712), (256, 4349788), (488, 2281856), (512, 2174894), (976, 1140928), (1024, 1087447), (1952, 570464), (3904, 285232), (7808, 142616), (15616, 71308), (17827, 62464), (31232, 35654)]