1807162056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17839}}^1$

素因数の和:17928

約数の個数: 128

約数和(自身を含む): 5822976000

約数和(自身を除く): 4015813944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3618, 3752, 4221, 4824, 5628, 7236, 8442, 11256, 12663, 14472, 16884, 17839, 25326, 33768, 35678, 50652, 53517, 71356, 101304, 107034, 124873, 142712, 160551, 214068, 249746, 321102, 374619, 428136, 481653, 499492, 642204, 749238, 963306, 998984, 1123857, 1195213, 1284408, 1498476, 1926612, 2247714, 2390426, 2996952, 3371571, 3585639, 3853224, 4495428, 4780852, 6743142, 7171278, 8366491, 8990856, 9561704, 10756917, 13486284, 14342556, 16732982, 21513834, 25099473, 26972568, 28685112, 32270751, 33465964, 43027668, 50198946, 64541502, 66931928, 75298419, 86055336, 100397892, 129083004, 150596838, 200795784, 225895257, 258166008, 301193676, 451790514, 602387352, 903581028, 1807162056]

約数ペア:

[(1, 1807162056), (2, 903581028), (3, 602387352), (4, 451790514), (6, 301193676), (7, 258166008), (8, 225895257), (9, 200795784), (12, 150596838), (14, 129083004), (18, 100397892), (21, 86055336), (24, 75298419), (27, 66931928), (28, 64541502), (36, 50198946), (42, 43027668), (54, 33465964), (56, 32270751), (63, 28685112), (67, 26972568), (72, 25099473), (84, 21513834), (108, 16732982), (126, 14342556), (134, 13486284), (168, 10756917), (189, 9561704), (201, 8990856), (216, 8366491), (252, 7171278), (268, 6743142), (378, 4780852), (402, 4495428), (469, 3853224), (504, 3585639), (536, 3371571), (603, 2996952), (756, 2390426), (804, 2247714), (938, 1926612), (1206, 1498476), (1407, 1284408), (1512, 1195213), (1608, 1123857), (1809, 998984), (1876, 963306), (2412, 749238), (2814, 642204), (3618, 499492), (3752, 481653), (4221, 428136), (4824, 374619), (5628, 321102), (7236, 249746), (8442, 214068), (11256, 160551), (12663, 142712), (14472, 124873), (16884, 107034), (17839, 101304), (25326, 71356), (33768, 53517), (35678, 50652)]