21788448864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2494099}}^1$

素因数の和:2494132

約数の個数: 96

約数和(自身を含む): 70393478400

約数和(自身を除く): 48605029536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 2494099, 4988198, 7482297, 9976396, 14964594, 17458693, 19952792, 29929188, 32423287, 34917386, 39905584, 52376079, 59858376, 64846574, 69834772, 79811168, 97269861, 104752158, 119716752, 129693148, 139669544, 194539722, 209504316, 226963009, 239433504, 259386296, 279339088, 389079444, 419008632, 453926018, 518772592, 558678176, 680889027, 778158888, 838017264, 907852036, 1037545184, 1361778054, 1556317776, 1676034528, 1815704072, 2723556108, 3112635552, 3631408144, 5447112216, 7262816288, 10894224432, 21788448864]

約数ペア:

[(1, 21788448864), (2, 10894224432), (3, 7262816288), (4, 5447112216), (6, 3631408144), (7, 3112635552), (8, 2723556108), (12, 1815704072), (13, 1676034528), (14, 1556317776), (16, 1361778054), (21, 1037545184), (24, 907852036), (26, 838017264), (28, 778158888), (32, 680889027), (39, 558678176), (42, 518772592), (48, 453926018), (52, 419008632), (56, 389079444), (78, 279339088), (84, 259386296), (91, 239433504), (96, 226963009), (104, 209504316), (112, 194539722), (156, 139669544), (168, 129693148), (182, 119716752), (208, 104752158), (224, 97269861), (273, 79811168), (312, 69834772), (336, 64846574), (364, 59858376), (416, 52376079), (546, 39905584), (624, 34917386), (672, 32423287), (728, 29929188), (1092, 19952792), (1248, 17458693), (1456, 14964594), (2184, 9976396), (2912, 7482297), (4368, 4988198), (8736, 2494099)]