25153230864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{889687}}^1$

素因数の和:889748

約数の個数: 80

約数和(自身を含む): 70605639680

約数和(自身を除く): 45452408816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 889687, 1779374, 2669061, 3558748, 5338122, 7117496, 10676244, 14234992, 16904053, 21352488, 27580297, 33808106, 42704976, 50712159, 55160594, 67616212, 82740891, 101424318, 110321188, 135232424, 165481782, 202848636, 220642376, 270464848, 330963564, 405697272, 441284752, 524025643, 661927128, 811394544, 1048051286, 1323854256, 1572076929, 2096102572, 3144153858, 4192205144, 6288307716, 8384410288, 12576615432, 25153230864]

約数ペア:

[(1, 25153230864), (2, 12576615432), (3, 8384410288), (4, 6288307716), (6, 4192205144), (8, 3144153858), (12, 2096102572), (16, 1572076929), (19, 1323854256), (24, 1048051286), (31, 811394544), (38, 661927128), (48, 524025643), (57, 441284752), (62, 405697272), (76, 330963564), (93, 270464848), (114, 220642376), (124, 202848636), (152, 165481782), (186, 135232424), (228, 110321188), (248, 101424318), (304, 82740891), (372, 67616212), (456, 55160594), (496, 50712159), (589, 42704976), (744, 33808106), (912, 27580297), (1178, 21352488), (1488, 16904053), (1767, 14234992), (2356, 10676244), (3534, 7117496), (4712, 5338122), (7068, 3558748), (9424, 2669061), (14136, 1779374), (28272, 889687)]