620117856

素因数分解:

$2^5\times 3^4\times {\mathrm{239243}}^1$

素因数の和:239265

約数の個数: 60

約数和(自身を含む): 1823757012

約数和(自身を除く): 1203639156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 239243, 478486, 717729, 956972, 1435458, 1913944, 2153187, 2870916, 3827888, 4306374, 5741832, 6459561, 7655776, 8612748, 11483664, 12919122, 17225496, 19378683, 22967328, 25838244, 34450992, 38757366, 51676488, 68901984, 77514732, 103352976, 155029464, 206705952, 310058928, 620117856]

約数ペア:

[(1, 620117856), (2, 310058928), (3, 206705952), (4, 155029464), (6, 103352976), (8, 77514732), (9, 68901984), (12, 51676488), (16, 38757366), (18, 34450992), (24, 25838244), (27, 22967328), (32, 19378683), (36, 17225496), (48, 12919122), (54, 11483664), (72, 8612748), (81, 7655776), (96, 6459561), (108, 5741832), (144, 4306374), (162, 3827888), (216, 2870916), (288, 2153187), (324, 1913944), (432, 1435458), (648, 956972), (864, 717729), (1296, 478486), (2592, 239243)]