272239716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{12323}}^1$

素因数の和:12600

約数の個数: 48

約数和(自身を含む): 728792064

約数和(自身を除く): 456552348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 12323, 22092, 24646, 36969, 49292, 73938, 86261, 147876, 172522, 258783, 345044, 517566, 1035132, 3240949, 6481898, 9722847, 12963796, 19445694, 22686643, 38891388, 45373286, 68059929, 90746572, 136119858, 272239716]

約数ペア:

[(1, 272239716), (2, 136119858), (3, 90746572), (4, 68059929), (6, 45373286), (7, 38891388), (12, 22686643), (14, 19445694), (21, 12963796), (28, 9722847), (42, 6481898), (84, 3240949), (263, 1035132), (526, 517566), (789, 345044), (1052, 258783), (1578, 172522), (1841, 147876), (3156, 86261), (3682, 73938), (5523, 49292), (7364, 36969), (11046, 24646), (12323, 22092)]