1390705848

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{6257}}^1$

素因数の和:6296

約数の個数: 160

約数和(自身を含む): 4543308000

約数和(自身を除く): 3152602152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 1029, 1134, 1176, 1323, 1372, 1512, 1764, 2058, 2268, 2646, 2744, 3087, 3528, 3969, 4116, 4536, 5292, 6174, 6257, 7938, 8232, 9261, 10584, 12348, 12514, 15876, 18522, 18771, 24696, 25028, 27783, 31752, 37044, 37542, 43799, 50056, 55566, 56313, 74088, 75084, 87598, 111132, 112626, 131397, 150168, 168939, 175196, 222264, 225252, 262794, 306593, 337878, 350392, 394191, 450504, 506817, 525588, 613186, 675756, 788382, 919779, 1013634, 1051176, 1182573, 1226372, 1351512, 1576764, 1839558, 2027268, 2146151, 2365146, 2452744, 2759337, 3153528, 3547719, 3679116, 4054536, 4292302, 4730292, 5518674, 6438453, 7095438, 7358232, 8278011, 8584604, 9460584, 11037348, 12876906, 14190876, 16556022, 17169208, 19315359, 22074696, 24834033, 25753812, 28381752, 33112044, 38630718, 49668066, 51507624, 57946077, 66224088, 77261436, 99336132, 115892154, 154522872, 173838231, 198672264, 231784308, 347676462, 463568616, 695352924, 1390705848]

約数ペア:

[(1, 1390705848), (2, 695352924), (3, 463568616), (4, 347676462), (6, 231784308), (7, 198672264), (8, 173838231), (9, 154522872), (12, 115892154), (14, 99336132), (18, 77261436), (21, 66224088), (24, 57946077), (27, 51507624), (28, 49668066), (36, 38630718), (42, 33112044), (49, 28381752), (54, 25753812), (56, 24834033), (63, 22074696), (72, 19315359), (81, 17169208), (84, 16556022), (98, 14190876), (108, 12876906), (126, 11037348), (147, 9460584), (162, 8584604), (168, 8278011), (189, 7358232), (196, 7095438), (216, 6438453), (252, 5518674), (294, 4730292), (324, 4292302), (343, 4054536), (378, 3679116), (392, 3547719), (441, 3153528), (504, 2759337), (567, 2452744), (588, 2365146), (648, 2146151), (686, 2027268), (756, 1839558), (882, 1576764), (1029, 1351512), (1134, 1226372), (1176, 1182573), (1323, 1051176), (1372, 1013634), (1512, 919779), (1764, 788382), (2058, 675756), (2268, 613186), (2646, 525588), (2744, 506817), (3087, 450504), (3528, 394191), (3969, 350392), (4116, 337878), (4536, 306593), (5292, 262794), (6174, 225252), (6257, 222264), (7938, 175196), (8232, 168939), (9261, 150168), (10584, 131397), (12348, 112626), (12514, 111132), (15876, 87598), (18522, 75084), (18771, 74088), (24696, 56313), (25028, 55566), (27783, 50056), (31752, 43799), (37044, 37542)]