12798551472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{132721}}^1$

素因数の和:132787

約数の個数: 120

約数和(自身を含む): 39399322032

約数和(自身を除く): 26600770560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2296, 2352, 3444, 4018, 4592, 6027, 6888, 8036, 12054, 13776, 16072, 24108, 32144, 48216, 96432, 132721, 265442, 398163, 530884, 796326, 929047, 1061768, 1592652, 1858094, 2123536, 2787141, 3185304, 3716188, 5441561, 5574282, 6370608, 6503329, 7432376, 10883122, 11148564, 13006658, 14864752, 16324683, 19509987, 21766244, 22297128, 26013316, 32649366, 38090927, 39019974, 43532488, 44594256, 52026632, 65298732, 76181854, 78039948, 87064976, 104053264, 114272781, 130597464, 152363708, 156079896, 228545562, 261194928, 266636489, 304727416, 312159792, 457091124, 533272978, 609454832, 799909467, 914182248, 1066545956, 1599818934, 1828364496, 2133091912, 3199637868, 4266183824, 6399275736, 12798551472]

約数ペア:

[(1, 12798551472), (2, 6399275736), (3, 4266183824), (4, 3199637868), (6, 2133091912), (7, 1828364496), (8, 1599818934), (12, 1066545956), (14, 914182248), (16, 799909467), (21, 609454832), (24, 533272978), (28, 457091124), (41, 312159792), (42, 304727416), (48, 266636489), (49, 261194928), (56, 228545562), (82, 156079896), (84, 152363708), (98, 130597464), (112, 114272781), (123, 104053264), (147, 87064976), (164, 78039948), (168, 76181854), (196, 65298732), (246, 52026632), (287, 44594256), (294, 43532488), (328, 39019974), (336, 38090927), (392, 32649366), (492, 26013316), (574, 22297128), (588, 21766244), (656, 19509987), (784, 16324683), (861, 14864752), (984, 13006658), (1148, 11148564), (1176, 10883122), (1722, 7432376), (1968, 6503329), (2009, 6370608), (2296, 5574282), (2352, 5441561), (3444, 3716188), (4018, 3185304), (4592, 2787141), (6027, 2123536), (6888, 1858094), (8036, 1592652), (12054, 1061768), (13776, 929047), (16072, 796326), (24108, 530884), (32144, 398163), (48216, 265442), (96432, 132721)]