33291561664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{919}}^1$

素因数の和:1043

約数の個数: 112

約数和(自身を含む): 71936051200

約数和(自身を除く): 38644489536

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 919, 961, 992, 1178, 1216, 1838, 1922, 1984, 2356, 3676, 3844, 4712, 7352, 7688, 9424, 14704, 15376, 17461, 18259, 18848, 28489, 29408, 29791, 30752, 34922, 36518, 37696, 56978, 58816, 59582, 61504, 69844, 73036, 113956, 119164, 139688, 146072, 227912, 238328, 279376, 292144, 455824, 476656, 541291, 558752, 566029, 584288, 883159, 911648, 953312, 1082582, 1117504, 1132058, 1168576, 1766318, 1823296, 1906624, 2165164, 2264116, 3532636, 4330328, 4528232, 7065272, 8660656, 9056464, 14130544, 16780021, 17321312, 18112928, 27377929, 28261088, 33560042, 34642624, 36225856, 54755858, 56522176, 67120084, 109511716, 134240168, 219023432, 268480336, 438046864, 520180651, 536960672, 876093728, 1040361302, 1073921344, 1752187456, 2080722604, 4161445208, 8322890416, 16645780832, 33291561664]

約数ペア:

[(1, 33291561664), (2, 16645780832), (4, 8322890416), (8, 4161445208), (16, 2080722604), (19, 1752187456), (31, 1073921344), (32, 1040361302), (38, 876093728), (62, 536960672), (64, 520180651), (76, 438046864), (124, 268480336), (152, 219023432), (248, 134240168), (304, 109511716), (496, 67120084), (589, 56522176), (608, 54755858), (919, 36225856), (961, 34642624), (992, 33560042), (1178, 28261088), (1216, 27377929), (1838, 18112928), (1922, 17321312), (1984, 16780021), (2356, 14130544), (3676, 9056464), (3844, 8660656), (4712, 7065272), (7352, 4528232), (7688, 4330328), (9424, 3532636), (14704, 2264116), (15376, 2165164), (17461, 1906624), (18259, 1823296), (18848, 1766318), (28489, 1168576), (29408, 1132058), (29791, 1117504), (30752, 1082582), (34922, 953312), (36518, 911648), (37696, 883159), (56978, 584288), (58816, 566029), (59582, 558752), (61504, 541291), (69844, 476656), (73036, 455824), (113956, 292144), (119164, 279376), (139688, 238328), (146072, 227912)]