676543184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{22943}}^1$

素因数の和:23067

約数の個数: 40

約数和(自身を含む): 1394077440

約数和(自身を除く): 717534256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 22943, 29488, 45886, 91772, 183544, 367088, 435917, 871834, 1743668, 2225471, 3487336, 4450942, 6974672, 8901884, 17803768, 35607536, 42283949, 84567898, 169135796, 338271592, 676543184]

約数ペア:

[(1, 676543184), (2, 338271592), (4, 169135796), (8, 84567898), (16, 42283949), (19, 35607536), (38, 17803768), (76, 8901884), (97, 6974672), (152, 4450942), (194, 3487336), (304, 2225471), (388, 1743668), (776, 871834), (1552, 435917), (1843, 367088), (3686, 183544), (7372, 91772), (14744, 45886), (22943, 29488)]