12904628688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{16063}}^1$

素因数の和:16881

約数の個数: 120

約数和(自身を含む): 41328688128

約数和(自身を除く): 28424059440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 797, 1008, 1594, 2391, 3188, 4782, 5579, 6376, 7173, 9564, 11158, 12752, 14346, 16063, 16737, 19128, 22316, 28692, 32126, 33474, 38256, 44632, 48189, 50211, 57384, 64252, 66948, 89264, 96378, 100422, 112441, 114768, 128504, 133896, 144567, 192756, 200844, 224882, 257008, 267792, 289134, 337323, 385512, 401688, 449764, 578268, 674646, 771024, 803376, 899528, 1011969, 1156536, 1349292, 1799056, 2023938, 2313072, 2698584, 4047876, 5397168, 8095752, 12802211, 16191504, 25604422, 38406633, 51208844, 76813266, 89615477, 102417688, 115219899, 153626532, 179230954, 204835376, 230439798, 268846431, 307253064, 358461908, 460879596, 537692862, 614506128, 716923816, 806539293, 921759192, 1075385724, 1433847632, 1613078586, 1843518384, 2150771448, 3226157172, 4301542896, 6452314344, 12904628688]

約数ペア:

[(1, 12904628688), (2, 6452314344), (3, 4301542896), (4, 3226157172), (6, 2150771448), (7, 1843518384), (8, 1613078586), (9, 1433847632), (12, 1075385724), (14, 921759192), (16, 806539293), (18, 716923816), (21, 614506128), (24, 537692862), (28, 460879596), (36, 358461908), (42, 307253064), (48, 268846431), (56, 230439798), (63, 204835376), (72, 179230954), (84, 153626532), (112, 115219899), (126, 102417688), (144, 89615477), (168, 76813266), (252, 51208844), (336, 38406633), (504, 25604422), (797, 16191504), (1008, 12802211), (1594, 8095752), (2391, 5397168), (3188, 4047876), (4782, 2698584), (5579, 2313072), (6376, 2023938), (7173, 1799056), (9564, 1349292), (11158, 1156536), (12752, 1011969), (14346, 899528), (16063, 803376), (16737, 771024), (19128, 674646), (22316, 578268), (28692, 449764), (32126, 401688), (33474, 385512), (38256, 337323), (44632, 289134), (48189, 267792), (50211, 257008), (57384, 224882), (64252, 200844), (66948, 192756), (89264, 144567), (96378, 133896), (100422, 128504), (112441, 114768)]