12865059144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{447823}}^1$

素因数の和:447864

約数の個数: 128

約数和(自身を含む): 42991104000

約数和(自身を除く): 30126044856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 447823, 895646, 1343469, 1791292, 2686938, 3134761, 3582584, 4030407, 5373876, 6269522, 8060814, 8508637, 9404283, 10747752, 12091221, 12539044, 16121628, 17017274, 18808566, 24182442, 25078088, 25525911, 28212849, 32243256, 34034548, 37617132, 48364884, 51051822, 56425698, 59560459, 68069096, 75234264, 76577733, 84638547, 96729768, 102103644, 112851396, 119120918, 153155466, 169277094, 178681377, 204207288, 225702792, 229733199, 238241836, 306310932, 338554188, 357362754, 459466398, 476483672, 536044131, 612621864, 677108376, 714725508, 918932796, 1072088262, 1429451016, 1608132393, 1837865592, 2144176524, 3216264786, 4288353048, 6432529572, 12865059144]

約数ペア:

[(1, 12865059144), (2, 6432529572), (3, 4288353048), (4, 3216264786), (6, 2144176524), (7, 1837865592), (8, 1608132393), (9, 1429451016), (12, 1072088262), (14, 918932796), (18, 714725508), (19, 677108376), (21, 612621864), (24, 536044131), (27, 476483672), (28, 459466398), (36, 357362754), (38, 338554188), (42, 306310932), (54, 238241836), (56, 229733199), (57, 225702792), (63, 204207288), (72, 178681377), (76, 169277094), (84, 153155466), (108, 119120918), (114, 112851396), (126, 102103644), (133, 96729768), (152, 84638547), (168, 76577733), (171, 75234264), (189, 68069096), (216, 59560459), (228, 56425698), (252, 51051822), (266, 48364884), (342, 37617132), (378, 34034548), (399, 32243256), (456, 28212849), (504, 25525911), (513, 25078088), (532, 24182442), (684, 18808566), (756, 17017274), (798, 16121628), (1026, 12539044), (1064, 12091221), (1197, 10747752), (1368, 9404283), (1512, 8508637), (1596, 8060814), (2052, 6269522), (2394, 5373876), (3192, 4030407), (3591, 3582584), (4104, 3134761), (4788, 2686938), (7182, 1791292), (9576, 1343469), (14364, 895646), (28728, 447823)]