331601472

素因数分解:

$2^6\times 3^3\times {\mathrm{191899}}^1$

素因数の和:191920

約数の個数: 56

約数和(自身を含む): 974852000

約数和(自身を除く): 643250528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 191899, 383798, 575697, 767596, 1151394, 1535192, 1727091, 2302788, 3070384, 3454182, 4605576, 5181273, 6140768, 6908364, 9211152, 10362546, 12281536, 13816728, 18422304, 20725092, 27633456, 36844608, 41450184, 55266912, 82900368, 110533824, 165800736, 331601472]

約数ペア:

[(1, 331601472), (2, 165800736), (3, 110533824), (4, 82900368), (6, 55266912), (8, 41450184), (9, 36844608), (12, 27633456), (16, 20725092), (18, 18422304), (24, 13816728), (27, 12281536), (32, 10362546), (36, 9211152), (48, 6908364), (54, 6140768), (64, 5181273), (72, 4605576), (96, 3454182), (108, 3070384), (144, 2302788), (192, 1727091), (216, 1535192), (288, 1151394), (432, 767596), (576, 575697), (864, 383798), (1728, 191899)]