2938385024

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 5972140800

約数和(自身を除く): 3033755776

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 607, 641, 944, 1214, 1282, 1888, 2428, 2564, 3776, 4856, 5128, 7552, 9712, 10256, 19424, 20512, 35813, 37819, 38848, 41024, 71626, 75638, 77696, 82048, 143252, 151276, 286504, 302552, 389087, 573008, 605104, 778174, 1146016, 1210208, 1556348, 2292032, 2420416, 3112696, 4584064, 4840832, 6225392, 12450784, 22956133, 24901568, 45912266, 49803136, 91824532, 183649064, 367298128, 734596256, 1469192512, 2938385024]

約数ペア:

[(1, 2938385024), (2, 1469192512), (4, 734596256), (8, 367298128), (16, 183649064), (32, 91824532), (59, 49803136), (64, 45912266), (118, 24901568), (128, 22956133), (236, 12450784), (472, 6225392), (607, 4840832), (641, 4584064), (944, 3112696), (1214, 2420416), (1282, 2292032), (1888, 1556348), (2428, 1210208), (2564, 1146016), (3776, 778174), (4856, 605104), (5128, 573008), (7552, 389087), (9712, 302552), (10256, 286504), (19424, 151276), (20512, 143252), (35813, 82048), (37819, 77696), (38848, 75638), (41024, 71626)]