2016646016

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 5375808000

約数和(自身を除く): 3359161984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 89, 112, 121, 128, 133, 152, 154, 176, 178, 209, 224, 242, 266, 304, 308, 352, 356, 418, 448, 484, 532, 608, 616, 623, 704, 712, 836, 847, 896, 968, 979, 1064, 1216, 1232, 1246, 1331, 1408, 1424, 1463, 1672, 1691, 1694, 1936, 1958, 2128, 2299, 2432, 2464, 2492, 2662, 2848, 2926, 3344, 3382, 3388, 3872, 3916, 4256, 4598, 4928, 4984, 5324, 5696, 5852, 6688, 6764, 6776, 6853, 7744, 7832, 8512, 9196, 9317, 9856, 9968, 10648, 10769, 11392, 11704, 11837, 13376, 13528, 13552, 13706, 15488, 15664, 16093, 17024, 18392, 18601, 18634, 19936, 21296, 21538, 23408, 23674, 25289, 26752, 27056, 27104, 27412, 31328, 32186, 36784, 37202, 37268, 39872, 42592, 43076, 46816, 47348, 50578, 54112, 54208, 54824, 62656, 64372, 73568, 74404, 74536, 75383, 79744, 85184, 86152, 93632, 94696, 101156, 108224, 108416, 109648, 118459, 125312, 128744, 130207, 147136, 148808, 149072, 150766, 170368, 172304, 177023, 187264, 189392, 202312, 204611, 216448, 219296, 236918, 257488, 260414, 294272, 297616, 298144, 301532, 344608, 354046, 378784, 404624, 409222, 438592, 473836, 514976, 520828, 595232, 596288, 603064, 689216, 708092, 757568, 809248, 818444, 829213, 877184, 947672, 1029952, 1041656, 1190464, 1192576, 1206128, 1378432, 1416184, 1432277, 1515136, 1618496, 1636888, 1658426, 1895344, 2059904, 2083312, 2250721, 2380928, 2412256, 2832368, 2864554, 3236992, 3273776, 3316852, 3790688, 4166624, 4501442, 4824512, 5664736, 5729108, 6547552, 6633704, 7581376, 8333248, 9002884, 9649024, 11329472, 11458216, 13095104, 13267408, 15162752, 15755047, 16666496, 18005768, 22658944, 22916432, 26190208, 26534816, 31510094, 36011536, 45832864, 53069632, 63020188, 72023072, 91665728, 106139264, 126040376, 144046144, 183331456, 252080752, 288092288, 504161504, 1008323008, 2016646016]

約数ペア:

[(1, 2016646016), (2, 1008323008), (4, 504161504), (7, 288092288), (8, 252080752), (11, 183331456), (14, 144046144), (16, 126040376), (19, 106139264), (22, 91665728), (28, 72023072), (32, 63020188), (38, 53069632), (44, 45832864), (56, 36011536), (64, 31510094), (76, 26534816), (77, 26190208), (88, 22916432), (89, 22658944), (112, 18005768), (121, 16666496), (128, 15755047), (133, 15162752), (152, 13267408), (154, 13095104), (176, 11458216), (178, 11329472), (209, 9649024), (224, 9002884), (242, 8333248), (266, 7581376), (304, 6633704), (308, 6547552), (352, 5729108), (356, 5664736), (418, 4824512), (448, 4501442), (484, 4166624), (532, 3790688), (608, 3316852), (616, 3273776), (623, 3236992), (704, 2864554), (712, 2832368), (836, 2412256), (847, 2380928), (896, 2250721), (968, 2083312), (979, 2059904), (1064, 1895344), (1216, 1658426), (1232, 1636888), (1246, 1618496), (1331, 1515136), (1408, 1432277), (1424, 1416184), (1463, 1378432), (1672, 1206128), (1691, 1192576), (1694, 1190464), (1936, 1041656), (1958, 1029952), (2128, 947672), (2299, 877184), (2432, 829213), (2464, 818444), (2492, 809248), (2662, 757568), (2848, 708092), (2926, 689216), (3344, 603064), (3382, 596288), (3388, 595232), (3872, 520828), (3916, 514976), (4256, 473836), (4598, 438592), (4928, 409222), (4984, 404624), (5324, 378784), (5696, 354046), (5852, 344608), (6688, 301532), (6764, 298144), (6776, 297616), (6853, 294272), (7744, 260414), (7832, 257488), (8512, 236918), (9196, 219296), (9317, 216448), (9856, 204611), (9968, 202312), (10648, 189392), (10769, 187264), (11392, 177023), (11704, 172304), (11837, 170368), (13376, 150766), (13528, 149072), (13552, 148808), (13706, 147136), (15488, 130207), (15664, 128744), (16093, 125312), (17024, 118459), (18392, 109648), (18601, 108416), (18634, 108224), (19936, 101156), (21296, 94696), (21538, 93632), (23408, 86152), (23674, 85184), (25289, 79744), (26752, 75383), (27056, 74536), (27104, 74404), (27412, 73568), (31328, 64372), (32186, 62656), (36784, 54824), (37202, 54208), (37268, 54112), (39872, 50578), (42592, 47348), (43076, 46816)]