1885193742952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18229}}^1\times {\mathrm{11173}}^1$

素因数の和:29510

約数の個数: 64

約数和(自身を含む): 3849968178000

約数和(自身を除く): 1964774435048

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 11173, 18229, 22346, 36458, 44692, 72916, 89384, 145249, 145832, 236977, 290498, 473954, 580996, 947908, 994397, 1161992, 1622381, 1895816, 1988794, 3244762, 3977588, 6489524, 7955176, 12927161, 12979048, 21090953, 25854322, 42181906, 51708644, 84363812, 103417288, 168727624, 203672617, 407345234, 814690468, 1629380936, 2647744021, 5295488042, 10590976084, 18126862913, 21181952168, 36253725826, 72507451652, 145014903304, 235649217869, 471298435738, 942596871476, 1885193742952]

約数ペア:

[(1, 1885193742952), (2, 942596871476), (4, 471298435738), (8, 235649217869), (13, 145014903304), (26, 72507451652), (52, 36253725826), (89, 21181952168), (104, 18126862913), (178, 10590976084), (356, 5295488042), (712, 2647744021), (1157, 1629380936), (2314, 814690468), (4628, 407345234), (9256, 203672617), (11173, 168727624), (18229, 103417288), (22346, 84363812), (36458, 51708644), (44692, 42181906), (72916, 25854322), (89384, 21090953), (145249, 12979048), (145832, 12927161), (236977, 7955176), (290498, 6489524), (473954, 3977588), (580996, 3244762), (947908, 1988794), (994397, 1895816), (1161992, 1622381)]