849686432

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7789}}^1$

素因数の和:8293

約数の個数: 48

約数和(自身を含む): 1915966080

約数和(自身を除く): 1066279648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 974, 1948, 3409, 3896, 6818, 7789, 7792, 13636, 15578, 15584, 27272, 31156, 54523, 54544, 62312, 109046, 109088, 124624, 218092, 249248, 436184, 872368, 1744736, 3793243, 7586486, 15172972, 26552701, 30345944, 53105402, 60691888, 106210804, 121383776, 212421608, 424843216, 849686432]

約数ペア:

[(1, 849686432), (2, 424843216), (4, 212421608), (7, 121383776), (8, 106210804), (14, 60691888), (16, 53105402), (28, 30345944), (32, 26552701), (56, 15172972), (112, 7586486), (224, 3793243), (487, 1744736), (974, 872368), (1948, 436184), (3409, 249248), (3896, 218092), (6818, 124624), (7789, 109088), (7792, 109046), (13636, 62312), (15578, 54544), (15584, 54523), (27272, 31156)]