1282166816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 3048192000

約数和(自身を除く): 1766025184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 419, 532, 608, 719, 838, 1064, 1438, 1676, 2128, 2876, 2933, 3352, 4256, 5033, 5752, 5866, 6704, 7961, 10066, 11504, 11732, 13408, 13661, 15922, 20132, 23008, 23464, 27322, 31844, 40264, 46928, 54644, 55727, 63688, 80528, 93856, 95627, 109288, 111454, 127376, 161056, 191254, 218576, 222908, 254752, 301261, 382508, 437152, 445816, 602522, 765016, 891632, 1205044, 1530032, 1783264, 2108827, 2410088, 3060064, 4217654, 4820176, 5723959, 8435308, 9640352, 11447918, 16870616, 22895836, 33741232, 40067713, 45791672, 67482464, 80135426, 91583344, 160270852, 183166688, 320541704, 641083408, 1282166816]

約数ペア:

[(1, 1282166816), (2, 641083408), (4, 320541704), (7, 183166688), (8, 160270852), (14, 91583344), (16, 80135426), (19, 67482464), (28, 45791672), (32, 40067713), (38, 33741232), (56, 22895836), (76, 16870616), (112, 11447918), (133, 9640352), (152, 8435308), (224, 5723959), (266, 4820176), (304, 4217654), (419, 3060064), (532, 2410088), (608, 2108827), (719, 1783264), (838, 1530032), (1064, 1205044), (1438, 891632), (1676, 765016), (2128, 602522), (2876, 445816), (2933, 437152), (3352, 382508), (4256, 301261), (5033, 254752), (5752, 222908), (5866, 218576), (6704, 191254), (7961, 161056), (10066, 127376), (11504, 111454), (11732, 109288), (13408, 95627), (13661, 93856), (15922, 80528), (20132, 63688), (23008, 55727), (23464, 54644), (27322, 46928), (31844, 40264)]