319068816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 901662528

約数和(自身を除く): 582593712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 541, 1082, 1117, 1623, 2164, 2234, 3246, 3351, 4328, 4468, 5951, 6492, 6702, 8656, 8936, 11902, 12287, 12984, 13404, 17853, 17872, 23804, 24574, 25968, 26808, 35706, 36861, 47608, 49148, 53616, 71412, 73722, 95216, 98296, 142824, 147444, 196592, 285648, 294888, 589776, 604297, 1208594, 1812891, 2417188, 3625782, 4834376, 6647267, 7251564, 9668752, 13294534, 14503128, 19941801, 26589068, 29006256, 39883602, 53178136, 79767204, 106356272, 159534408, 319068816]

約数ペア:

[(1, 319068816), (2, 159534408), (3, 106356272), (4, 79767204), (6, 53178136), (8, 39883602), (11, 29006256), (12, 26589068), (16, 19941801), (22, 14503128), (24, 13294534), (33, 9668752), (44, 7251564), (48, 6647267), (66, 4834376), (88, 3625782), (132, 2417188), (176, 1812891), (264, 1208594), (528, 604297), (541, 589776), (1082, 294888), (1117, 285648), (1623, 196592), (2164, 147444), (2234, 142824), (3246, 98296), (3351, 95216), (4328, 73722), (4468, 71412), (5951, 53616), (6492, 49148), (6702, 47608), (8656, 36861), (8936, 35706), (11902, 26808), (12287, 25968), (12984, 24574), (13404, 23804), (17853, 17872)]