471417344

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 80

約数和(自身を含む): 1022418936

約数和(自身を除く): 551001592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 328, 512, 544, 656, 697, 1088, 1312, 1321, 1394, 2176, 2624, 2642, 2788, 4352, 5248, 5284, 5576, 8704, 10496, 10568, 11152, 20992, 21136, 22304, 22457, 42272, 44608, 44914, 54161, 84544, 89216, 89828, 108322, 169088, 178432, 179656, 216644, 338176, 356864, 359312, 433288, 676352, 718624, 866576, 920737, 1437248, 1733152, 1841474, 2874496, 3466304, 3682948, 5748992, 6932608, 7365896, 11497984, 13865216, 14731792, 27730432, 29463584, 58927168, 117854336, 235708672, 471417344]

約数ペア:

[(1, 471417344), (2, 235708672), (4, 117854336), (8, 58927168), (16, 29463584), (17, 27730432), (32, 14731792), (34, 13865216), (41, 11497984), (64, 7365896), (68, 6932608), (82, 5748992), (128, 3682948), (136, 3466304), (164, 2874496), (256, 1841474), (272, 1733152), (328, 1437248), (512, 920737), (544, 866576), (656, 718624), (697, 676352), (1088, 433288), (1312, 359312), (1321, 356864), (1394, 338176), (2176, 216644), (2624, 179656), (2642, 178432), (2788, 169088), (4352, 108322), (5248, 89828), (5284, 89216), (5576, 84544), (8704, 54161), (10496, 44914), (10568, 44608), (11152, 42272), (20992, 22457), (21136, 22304)]