19140458904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{426709}}^1$

素因数の和:426817

約数の個数: 96

約数和(自身を含む): 59910084000

約数和(自身を除く): 40769625096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1602, 1869, 2136, 2492, 3204, 3738, 4984, 5607, 6408, 7476, 11214, 14952, 22428, 44856, 426709, 853418, 1280127, 1706836, 2560254, 2986963, 3413672, 3840381, 5120508, 5973926, 7680762, 8960889, 10241016, 11947852, 15361524, 17921778, 23895704, 26882667, 30723048, 35843556, 37977101, 53765334, 71687112, 75954202, 107530668, 113931303, 151908404, 215061336, 227862606, 265839707, 303816808, 341793909, 455725212, 531679414, 683587818, 797519121, 911450424, 1063358828, 1367175636, 1595038242, 2126717656, 2392557363, 2734351272, 3190076484, 4785114726, 6380152968, 9570229452, 19140458904]

約数ペア:

[(1, 19140458904), (2, 9570229452), (3, 6380152968), (4, 4785114726), (6, 3190076484), (7, 2734351272), (8, 2392557363), (9, 2126717656), (12, 1595038242), (14, 1367175636), (18, 1063358828), (21, 911450424), (24, 797519121), (28, 683587818), (36, 531679414), (42, 455725212), (56, 341793909), (63, 303816808), (72, 265839707), (84, 227862606), (89, 215061336), (126, 151908404), (168, 113931303), (178, 107530668), (252, 75954202), (267, 71687112), (356, 53765334), (504, 37977101), (534, 35843556), (623, 30723048), (712, 26882667), (801, 23895704), (1068, 17921778), (1246, 15361524), (1602, 11947852), (1869, 10241016), (2136, 8960889), (2492, 7680762), (3204, 5973926), (3738, 5120508), (4984, 3840381), (5607, 3413672), (6408, 2986963), (7476, 2560254), (11214, 1706836), (14952, 1280127), (22428, 853418), (44856, 426709)]