788396496

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3324

約数の個数: 80

約数和(自身を含む): 2094330240

約数和(自身を除く): 1305933744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1136, 1168, 1704, 1752, 3169, 3408, 3504, 5183, 6338, 9507, 10366, 12676, 15549, 19014, 20732, 25352, 31098, 38028, 41464, 50704, 62196, 76056, 82928, 124392, 152112, 224999, 231337, 248784, 449998, 462674, 674997, 694011, 899996, 925348, 1349994, 1388022, 1799992, 1850696, 2699988, 2776044, 3599984, 3701392, 5399976, 5552088, 10799952, 11104176, 16424927, 32849854, 49274781, 65699708, 98549562, 131399416, 197099124, 262798832, 394198248, 788396496]

約数ペア:

[(1, 788396496), (2, 394198248), (3, 262798832), (4, 197099124), (6, 131399416), (8, 98549562), (12, 65699708), (16, 49274781), (24, 32849854), (48, 16424927), (71, 11104176), (73, 10799952), (142, 5552088), (146, 5399976), (213, 3701392), (219, 3599984), (284, 2776044), (292, 2699988), (426, 1850696), (438, 1799992), (568, 1388022), (584, 1349994), (852, 925348), (876, 899996), (1136, 694011), (1168, 674997), (1704, 462674), (1752, 449998), (3169, 248784), (3408, 231337), (3504, 224999), (5183, 152112), (6338, 124392), (9507, 82928), (10366, 76056), (12676, 62196), (15549, 50704), (19014, 41464), (20732, 38028), (25352, 31098)]