674553068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{1087}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 1389158400

約数和(自身を除く): 714605332

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 599, 1036, 1087, 1198, 2174, 2396, 4193, 4348, 7609, 8386, 15218, 16772, 22163, 30436, 40219, 44326, 80438, 88652, 155141, 160876, 281533, 310282, 563066, 620564, 651113, 1126132, 1302226, 2604452, 4557791, 9115582, 18231164, 24091181, 48182362, 96364724, 168638267, 337276534, 674553068]

約数ペア:

[(1, 674553068), (2, 337276534), (4, 168638267), (7, 96364724), (14, 48182362), (28, 24091181), (37, 18231164), (74, 9115582), (148, 4557791), (259, 2604452), (518, 1302226), (599, 1126132), (1036, 651113), (1087, 620564), (1198, 563066), (2174, 310282), (2396, 281533), (4193, 160876), (4348, 155141), (7609, 88652), (8386, 80438), (15218, 44326), (16772, 40219), (22163, 30436)]