2105143488

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{74587}}^1$

素因数の和:74619

約数の個数: 126

約数和(自身を含む): 7019252916

約数和(自身を除く): 4914109428

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 74587, 149174, 223761, 298348, 447522, 522109, 596696, 671283, 895044, 1044218, 1193392, 1342566, 1566327, 1790088, 2088436, 2386784, 2685132, 3132654, 3580176, 3654763, 4176872, 4698981, 4773568, 5370264, 6265308, 7160352, 7309526, 8353744, 9397962, 10740528, 10964289, 12530616, 14320704, 14619052, 16707488, 18795924, 21481056, 21928578, 25061232, 29238104, 32892867, 33414976, 37591848, 42962112, 43857156, 50122464, 58476208, 65785734, 75183696, 87714312, 100244928, 116952416, 131571468, 150367392, 175428624, 233904832, 263142936, 300734784, 350857248, 526285872, 701714496, 1052571744, 2105143488]

約数ペア:

[(1, 2105143488), (2, 1052571744), (3, 701714496), (4, 526285872), (6, 350857248), (7, 300734784), (8, 263142936), (9, 233904832), (12, 175428624), (14, 150367392), (16, 131571468), (18, 116952416), (21, 100244928), (24, 87714312), (28, 75183696), (32, 65785734), (36, 58476208), (42, 50122464), (48, 43857156), (49, 42962112), (56, 37591848), (63, 33414976), (64, 32892867), (72, 29238104), (84, 25061232), (96, 21928578), (98, 21481056), (112, 18795924), (126, 16707488), (144, 14619052), (147, 14320704), (168, 12530616), (192, 10964289), (196, 10740528), (224, 9397962), (252, 8353744), (288, 7309526), (294, 7160352), (336, 6265308), (392, 5370264), (441, 4773568), (448, 4698981), (504, 4176872), (576, 3654763), (588, 3580176), (672, 3132654), (784, 2685132), (882, 2386784), (1008, 2088436), (1176, 1790088), (1344, 1566327), (1568, 1342566), (1764, 1193392), (2016, 1044218), (2352, 895044), (3136, 671283), (3528, 596696), (4032, 522109), (4704, 447522), (7056, 298348), (9408, 223761), (14112, 149174), (28224, 74587)]