1362961664

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 2775588480

約数和(自身を除く): 1412626816

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 163, 178, 256, 326, 356, 367, 652, 712, 734, 1304, 1424, 1468, 2608, 2848, 2936, 5216, 5696, 5872, 10432, 11392, 11744, 14507, 20864, 22784, 23488, 29014, 32663, 41728, 46976, 58028, 59821, 65326, 93952, 116056, 119642, 130652, 232112, 239284, 261304, 464224, 478568, 522608, 928448, 957136, 1045216, 1856896, 1914272, 2090432, 3713792, 3828544, 4180864, 5324069, 7657088, 8361728, 10648138, 15314176, 21296276, 42592552, 85185104, 170370208, 340740416, 681480832, 1362961664]

約数ペア:

[(1, 1362961664), (2, 681480832), (4, 340740416), (8, 170370208), (16, 85185104), (32, 42592552), (64, 21296276), (89, 15314176), (128, 10648138), (163, 8361728), (178, 7657088), (256, 5324069), (326, 4180864), (356, 3828544), (367, 3713792), (652, 2090432), (712, 1914272), (734, 1856896), (1304, 1045216), (1424, 957136), (1468, 928448), (2608, 522608), (2848, 478568), (2936, 464224), (5216, 261304), (5696, 239284), (5872, 232112), (10432, 130652), (11392, 119642), (11744, 116056), (14507, 93952), (20864, 65326), (22784, 59821), (23488, 58028), (29014, 46976), (32663, 41728)]