648133848

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{65707}}^1$

素因数の和:65856

約数の個数: 48

約数和(自身を含む): 1768202280

約数和(自身を除く): 1120068432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 65707, 131414, 197121, 262828, 394242, 525656, 591363, 788484, 1182726, 1576968, 2365452, 4730904, 9001859, 18003718, 27005577, 36007436, 54011154, 72014872, 81016731, 108022308, 162033462, 216044616, 324066924, 648133848]

約数ペア:

[(1, 648133848), (2, 324066924), (3, 216044616), (4, 162033462), (6, 108022308), (8, 81016731), (9, 72014872), (12, 54011154), (18, 36007436), (24, 27005577), (36, 18003718), (72, 9001859), (137, 4730904), (274, 2365452), (411, 1576968), (548, 1182726), (822, 788484), (1096, 591363), (1233, 525656), (1644, 394242), (2466, 262828), (3288, 197121), (4932, 131414), (9864, 65707)]