690567024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 2129149440

約数和(自身を除く): 1438582416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 131, 168, 174, 203, 232, 262, 336, 348, 393, 406, 464, 524, 541, 609, 696, 786, 812, 917, 1048, 1082, 1218, 1392, 1572, 1623, 1624, 1834, 2096, 2164, 2436, 2751, 3144, 3246, 3248, 3668, 3787, 3799, 4328, 4872, 5502, 6288, 6492, 7336, 7574, 7598, 8656, 9744, 11004, 11361, 11397, 12984, 14672, 15148, 15196, 15689, 22008, 22722, 22794, 25968, 26593, 30296, 30392, 31378, 44016, 45444, 45588, 47067, 53186, 60592, 60784, 62756, 70871, 79779, 90888, 91176, 94134, 106372, 109823, 125512, 141742, 159558, 181776, 182352, 188268, 212613, 212744, 219646, 251024, 283484, 319116, 329469, 376536, 425226, 425488, 439292, 496097, 566968, 638232, 658938, 753072, 850452, 878584, 992194, 1133936, 1276464, 1317876, 1488291, 1700904, 1757168, 1984388, 2055259, 2635752, 2976582, 3401808, 3968776, 4110518, 5271504, 5953164, 6165777, 7937552, 8221036, 11906328, 12331554, 14386813, 16442072, 23812656, 24663108, 28773626, 32884144, 43160439, 49326216, 57547252, 86320878, 98652432, 115094504, 172641756, 230189008, 345283512, 690567024]

約数ペア:

[(1, 690567024), (2, 345283512), (3, 230189008), (4, 172641756), (6, 115094504), (7, 98652432), (8, 86320878), (12, 57547252), (14, 49326216), (16, 43160439), (21, 32884144), (24, 28773626), (28, 24663108), (29, 23812656), (42, 16442072), (48, 14386813), (56, 12331554), (58, 11906328), (84, 8221036), (87, 7937552), (112, 6165777), (116, 5953164), (131, 5271504), (168, 4110518), (174, 3968776), (203, 3401808), (232, 2976582), (262, 2635752), (336, 2055259), (348, 1984388), (393, 1757168), (406, 1700904), (464, 1488291), (524, 1317876), (541, 1276464), (609, 1133936), (696, 992194), (786, 878584), (812, 850452), (917, 753072), (1048, 658938), (1082, 638232), (1218, 566968), (1392, 496097), (1572, 439292), (1623, 425488), (1624, 425226), (1834, 376536), (2096, 329469), (2164, 319116), (2436, 283484), (2751, 251024), (3144, 219646), (3246, 212744), (3248, 212613), (3668, 188268), (3787, 182352), (3799, 181776), (4328, 159558), (4872, 141742), (5502, 125512), (6288, 109823), (6492, 106372), (7336, 94134), (7574, 91176), (7598, 90888), (8656, 79779), (9744, 70871), (11004, 62756), (11361, 60784), (11397, 60592), (12984, 53186), (14672, 47067), (15148, 45588), (15196, 45444), (15689, 44016), (22008, 31378), (22722, 30392), (22794, 30296), (25968, 26593)]