278327328

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{4523}}^1$

素因数の和:5177

約数の個数: 48

約数和(自身を含む): 731910816

約数和(自身を除く): 453583488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 3846, 4523, 5128, 7692, 9046, 10256, 13569, 15384, 18092, 20512, 27138, 30768, 36184, 54276, 61536, 72368, 108552, 144736, 217104, 434208, 2899243, 5798486, 8697729, 11596972, 17395458, 23193944, 34790916, 46387888, 69581832, 92775776, 139163664, 278327328]

約数ペア:

[(1, 278327328), (2, 139163664), (3, 92775776), (4, 69581832), (6, 46387888), (8, 34790916), (12, 23193944), (16, 17395458), (24, 11596972), (32, 8697729), (48, 5798486), (96, 2899243), (641, 434208), (1282, 217104), (1923, 144736), (2564, 108552), (3846, 72368), (4523, 61536), (5128, 54276), (7692, 36184), (9046, 30768), (10256, 27138), (13569, 20512), (15384, 18092)]