272681136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20809}}^1$

素因数の和:20843

約数の個数: 120

約数和(自身を含む): 939280160

約数和(自身を除く): 666599024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 20809, 41618, 62427, 83236, 124854, 145663, 166472, 187281, 249708, 270517, 291326, 332944, 374562, 436989, 499416, 541034, 582652, 749124, 811551, 873978, 998832, 1082068, 1165304, 1310967, 1498248, 1623102, 1747956, 1893619, 2164136, 2330608, 2434653, 2621934, 2996496, 3246204, 3495912, 3787238, 4328272, 4869306, 5243868, 5680857, 6492408, 6991824, 7574476, 9738612, 10487736, 11361714, 12984816, 15148952, 17042571, 19477224, 20975472, 22723428, 30297904, 34085142, 38954448, 45446856, 68170284, 90893712, 136340568, 272681136]

約数ペア:

[(1, 272681136), (2, 136340568), (3, 90893712), (4, 68170284), (6, 45446856), (7, 38954448), (8, 34085142), (9, 30297904), (12, 22723428), (13, 20975472), (14, 19477224), (16, 17042571), (18, 15148952), (21, 12984816), (24, 11361714), (26, 10487736), (28, 9738612), (36, 7574476), (39, 6991824), (42, 6492408), (48, 5680857), (52, 5243868), (56, 4869306), (63, 4328272), (72, 3787238), (78, 3495912), (84, 3246204), (91, 2996496), (104, 2621934), (112, 2434653), (117, 2330608), (126, 2164136), (144, 1893619), (156, 1747956), (168, 1623102), (182, 1498248), (208, 1310967), (234, 1165304), (252, 1082068), (273, 998832), (312, 873978), (336, 811551), (364, 749124), (468, 582652), (504, 541034), (546, 499416), (624, 436989), (728, 374562), (819, 332944), (936, 291326), (1008, 270517), (1092, 249708), (1456, 187281), (1638, 166472), (1872, 145663), (2184, 124854), (3276, 83236), (4368, 62427), (6552, 41618), (13104, 20809)]