636703008

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 1712430720

約数和(自身を除く): 1075727712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 852, 857, 872, 1136, 1308, 1704, 1714, 1744, 2272, 2571, 2616, 3408, 3428, 3488, 5142, 5232, 6816, 6856, 7739, 10284, 10464, 13712, 15478, 20568, 23217, 27424, 30956, 41136, 46434, 60847, 61912, 82272, 92868, 93413, 121694, 123824, 182541, 185736, 186826, 243388, 247648, 280239, 365082, 371472, 373652, 486776, 560478, 730164, 742944, 747304, 973552, 1120956, 1460328, 1494608, 1947104, 2241912, 2920656, 2989216, 4483824, 5841312, 6632323, 8967648, 13264646, 19896969, 26529292, 39793938, 53058584, 79587876, 106117168, 159175752, 212234336, 318351504, 636703008]

約数ペア:

[(1, 636703008), (2, 318351504), (3, 212234336), (4, 159175752), (6, 106117168), (8, 79587876), (12, 53058584), (16, 39793938), (24, 26529292), (32, 19896969), (48, 13264646), (71, 8967648), (96, 6632323), (109, 5841312), (142, 4483824), (213, 2989216), (218, 2920656), (284, 2241912), (327, 1947104), (426, 1494608), (436, 1460328), (568, 1120956), (654, 973552), (852, 747304), (857, 742944), (872, 730164), (1136, 560478), (1308, 486776), (1704, 373652), (1714, 371472), (1744, 365082), (2272, 280239), (2571, 247648), (2616, 243388), (3408, 186826), (3428, 185736), (3488, 182541), (5142, 123824), (5232, 121694), (6816, 93413), (6856, 92868), (7739, 82272), (10284, 61912), (10464, 60847), (13712, 46434), (15478, 41136), (20568, 30956), (23217, 27424)]