330714976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 681434208

約数和(自身を除く): 350719232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 641, 701, 736, 1282, 1402, 2564, 2804, 5128, 5608, 10256, 11216, 14743, 16123, 20512, 22432, 29486, 32246, 58972, 64492, 117944, 128984, 235888, 257968, 449341, 471776, 515936, 898682, 1797364, 3594728, 7189456, 10334843, 14378912, 20669686, 41339372, 82678744, 165357488, 330714976]

約数ペア:

[(1, 330714976), (2, 165357488), (4, 82678744), (8, 41339372), (16, 20669686), (23, 14378912), (32, 10334843), (46, 7189456), (92, 3594728), (184, 1797364), (368, 898682), (641, 515936), (701, 471776), (736, 449341), (1282, 257968), (1402, 235888), (2564, 128984), (2804, 117944), (5128, 64492), (5608, 58972), (10256, 32246), (11216, 29486), (14743, 22432), (16123, 20512)]