28368076804

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{1213}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 50661676800

約数和(自身を除く): 22293599996

約数列:

[1, 2, 4, 89, 178, 179, 356, 358, 367, 716, 734, 1213, 1468, 2426, 4852, 15931, 31862, 32663, 63724, 65326, 65693, 107957, 130652, 131386, 215914, 217127, 262772, 431828, 434254, 445171, 868508, 890342, 1780684, 5846677, 11693354, 19324303, 23386708, 38648606, 39620219, 77297212, 79240438, 79685609, 158480876, 159371218, 318742436, 7092019201, 14184038402, 28368076804]

約数ペア:

[(1, 28368076804), (2, 14184038402), (4, 7092019201), (89, 318742436), (178, 159371218), (179, 158480876), (356, 79685609), (358, 79240438), (367, 77297212), (716, 39620219), (734, 38648606), (1213, 23386708), (1468, 19324303), (2426, 11693354), (4852, 5846677), (15931, 1780684), (31862, 890342), (32663, 868508), (63724, 445171), (65326, 434254), (65693, 431828), (107957, 262772), (130652, 217127), (131386, 215914)]