621942624

素因数分解:

$2^5\times 3^4\times {\mathrm{239947}}^1$

素因数の和:239969

約数の個数: 60

約数和(自身を含む): 1829123604

約数和(自身を除く): 1207180980

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, 239947, 479894, 719841, 959788, 1439682, 1919576, 2159523, 2879364, 3839152, 4319046, 5758728, 6478569, 7678304, 8638092, 11517456, 12957138, 17276184, 19435707, 23034912, 25914276, 34552368, 38871414, 51828552, 69104736, 77742828, 103657104, 155485656, 207314208, 310971312, 621942624]

約数ペア:

[(1, 621942624), (2, 310971312), (3, 207314208), (4, 155485656), (6, 103657104), (8, 77742828), (9, 69104736), (12, 51828552), (16, 38871414), (18, 34552368), (24, 25914276), (27, 23034912), (32, 19435707), (36, 17276184), (48, 12957138), (54, 11517456), (72, 8638092), (81, 7678304), (96, 6478569), (108, 5758728), (144, 4319046), (162, 3839152), (216, 2879364), (288, 2159523), (324, 1919576), (432, 1439682), (648, 959788), (864, 719841), (1296, 479894), (2592, 239947)]