528404481728

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{3361}}^1\times {\mathrm{21739}}^1$

素因数の和:25225

約数の個数: 56

約数和(自身を含む): 1058195282640

約数和(自身を除く): 529790800912

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3361, 3616, 6722, 7232, 13444, 21739, 26888, 43478, 53776, 86956, 107552, 173912, 215104, 347824, 379793, 695648, 759586, 1391296, 1519172, 2456507, 3038344, 4913014, 6076688, 9826028, 12153376, 19652056, 24306752, 39304112, 73064779, 78608224, 146129558, 157216448, 292259116, 584518232, 1169036464, 2338072928, 4676145856, 8256320027, 16512640054, 33025280108, 66050560216, 132101120432, 264202240864, 528404481728]

約数ペア:

[(1, 528404481728), (2, 264202240864), (4, 132101120432), (8, 66050560216), (16, 33025280108), (32, 16512640054), (64, 8256320027), (113, 4676145856), (226, 2338072928), (452, 1169036464), (904, 584518232), (1808, 292259116), (3361, 157216448), (3616, 146129558), (6722, 78608224), (7232, 73064779), (13444, 39304112), (21739, 24306752), (26888, 19652056), (43478, 12153376), (53776, 9826028), (86956, 6076688), (107552, 4913014), (173912, 3038344), (215104, 2456507), (347824, 1519172), (379793, 1391296), (695648, 759586)]