378128184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2250763}}^1$

素因数の和:2250779

約数の個数: 32

約数和(自身を含む): 1080366720

約数和(自身を除く): 702238536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2250763, 4501526, 6752289, 9003052, 13504578, 15755341, 18006104, 27009156, 31510682, 47266023, 54018312, 63021364, 94532046, 126042728, 189064092, 378128184]

約数ペア:

[(1, 378128184), (2, 189064092), (3, 126042728), (4, 94532046), (6, 63021364), (7, 54018312), (8, 47266023), (12, 31510682), (14, 27009156), (21, 18006104), (24, 15755341), (28, 13504578), (42, 9003052), (56, 6752289), (84, 4501526), (168, 2250763)]