16767981216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{82351}}^1$

素因数の和:82475

約数の個数: 144

約数和(自身を含む): 55036171008

約数和(自身を除く): 38268189792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2016, 2121, 2424, 2828, 3232, 3636, 4242, 4848, 5656, 6363, 7272, 8484, 9696, 11312, 12726, 14544, 16968, 22624, 25452, 29088, 33936, 50904, 67872, 82351, 101808, 164702, 203616, 247053, 329404, 494106, 576457, 658808, 741159, 988212, 1152914, 1317616, 1482318, 1729371, 1976424, 2305828, 2635232, 2964636, 3458742, 3952848, 4611656, 5188113, 5929272, 6917484, 7905696, 8317451, 9223312, 10376226, 11858544, 13834968, 16634902, 18446624, 20752452, 23717088, 24952353, 27669936, 33269804, 41504904, 49904706, 55339872, 58222157, 66539608, 74857059, 83009808, 99809412, 116444314, 133079216, 149714118, 166019616, 174666471, 199618824, 232888628, 266158432, 299428236, 349332942, 399237648, 465777256, 523999413, 598856472, 698665884, 798475296, 931554512, 1047998826, 1197712944, 1397331768, 1863109024, 2095997652, 2395425888, 2794663536, 4191995304, 5589327072, 8383990608, 16767981216]

約数ペア:

[(1, 16767981216), (2, 8383990608), (3, 5589327072), (4, 4191995304), (6, 2794663536), (7, 2395425888), (8, 2095997652), (9, 1863109024), (12, 1397331768), (14, 1197712944), (16, 1047998826), (18, 931554512), (21, 798475296), (24, 698665884), (28, 598856472), (32, 523999413), (36, 465777256), (42, 399237648), (48, 349332942), (56, 299428236), (63, 266158432), (72, 232888628), (84, 199618824), (96, 174666471), (101, 166019616), (112, 149714118), (126, 133079216), (144, 116444314), (168, 99809412), (202, 83009808), (224, 74857059), (252, 66539608), (288, 58222157), (303, 55339872), (336, 49904706), (404, 41504904), (504, 33269804), (606, 27669936), (672, 24952353), (707, 23717088), (808, 20752452), (909, 18446624), (1008, 16634902), (1212, 13834968), (1414, 11858544), (1616, 10376226), (1818, 9223312), (2016, 8317451), (2121, 7905696), (2424, 6917484), (2828, 5929272), (3232, 5188113), (3636, 4611656), (4242, 3952848), (4848, 3458742), (5656, 2964636), (6363, 2635232), (7272, 2305828), (8484, 1976424), (9696, 1729371), (11312, 1482318), (12726, 1317616), (14544, 1152914), (16968, 988212), (22624, 741159), (25452, 658808), (29088, 576457), (33936, 494106), (50904, 329404), (67872, 247053), (82351, 203616), (101808, 164702)]