827548064

素因数分解:

$2^5\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1013}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 1900745028

約数和(自身を除く): 1073196964

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 521, 784, 1013, 1042, 1568, 2026, 2084, 3647, 4052, 4168, 7091, 7294, 8104, 8336, 14182, 14588, 16208, 16672, 25529, 28364, 29176, 32416, 49637, 51058, 56728, 58352, 99274, 102116, 113456, 116704, 198548, 204232, 226912, 397096, 408464, 527773, 794192, 816928, 1055546, 1588384, 2111092, 3694411, 4222184, 7388822, 8444368, 14777644, 16888736, 25860877, 29555288, 51721754, 59110576, 103443508, 118221152, 206887016, 413774032, 827548064]

約数ペア:

[(1, 827548064), (2, 413774032), (4, 206887016), (7, 118221152), (8, 103443508), (14, 59110576), (16, 51721754), (28, 29555288), (32, 25860877), (49, 16888736), (56, 14777644), (98, 8444368), (112, 7388822), (196, 4222184), (224, 3694411), (392, 2111092), (521, 1588384), (784, 1055546), (1013, 816928), (1042, 794192), (1568, 527773), (2026, 408464), (2084, 397096), (3647, 226912), (4052, 204232), (4168, 198548), (7091, 116704), (7294, 113456), (8104, 102116), (8336, 99274), (14182, 58352), (14588, 56728), (16208, 51058), (16672, 49637), (25529, 32416), (28364, 29176)]