1019660928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 3290112000

約数和(自身を除く): 2270451072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 384, 403, 416, 429, 496, 528, 572, 599, 624, 682, 704, 744, 806, 832, 858, 992, 1023, 1056, 1144, 1198, 1209, 1248, 1364, 1408, 1488, 1612, 1664, 1716, 1797, 1984, 2046, 2112, 2288, 2396, 2418, 2496, 2728, 2976, 3224, 3432, 3594, 3968, 4092, 4224, 4433, 4576, 4792, 4836, 4992, 5456, 5952, 6448, 6589, 6864, 7188, 7787, 8184, 8866, 9152, 9584, 9672, 10912, 11904, 12896, 13178, 13299, 13728, 14376, 15574, 16368, 17732, 18304, 18569, 19168, 19344, 19767, 21824, 23361, 25792, 26356, 26598, 27456, 28752, 31148, 32736, 35464, 37138, 38336, 38688, 39534, 43648, 46722, 51584, 52712, 53196, 54912, 55707, 57504, 62296, 65472, 70928, 74276, 76672, 77376, 79068, 85657, 93444, 105424, 106392, 111414, 115008, 124592, 130944, 141856, 148552, 154752, 158136, 171314, 186888, 204259, 210848, 212784, 222828, 230016, 241397, 249184, 256971, 283712, 297104, 316272, 342628, 373776, 408518, 421696, 425568, 445656, 482794, 498368, 513942, 567424, 594208, 612777, 632544, 685256, 724191, 747552, 817036, 843392, 851136, 891312, 965588, 996736, 1027884, 1188416, 1225554, 1265088, 1370512, 1448382, 1495104, 1634072, 1702272, 1782624, 1931176, 2055768, 2376832, 2451108, 2530176, 2655367, 2741024, 2896764, 2990208, 3268144, 3565248, 3862352, 4111536, 4902216, 5310734, 5482048, 5793528, 6536288, 7130496, 7724704, 7966101, 8223072, 9804432, 10621468, 10964096, 11587056, 13072576, 15449408, 15932202, 16446144, 19608864, 21242936, 23174112, 26145152, 30898816, 31864404, 32892288, 39217728, 42485872, 46348224, 63728808, 78435456, 84971744, 92696448, 127457616, 169943488, 254915232, 339886976, 509830464, 1019660928]

約数ペア:

[(1, 1019660928), (2, 509830464), (3, 339886976), (4, 254915232), (6, 169943488), (8, 127457616), (11, 92696448), (12, 84971744), (13, 78435456), (16, 63728808), (22, 46348224), (24, 42485872), (26, 39217728), (31, 32892288), (32, 31864404), (33, 30898816), (39, 26145152), (44, 23174112), (48, 21242936), (52, 19608864), (62, 16446144), (64, 15932202), (66, 15449408), (78, 13072576), (88, 11587056), (93, 10964096), (96, 10621468), (104, 9804432), (124, 8223072), (128, 7966101), (132, 7724704), (143, 7130496), (156, 6536288), (176, 5793528), (186, 5482048), (192, 5310734), (208, 4902216), (248, 4111536), (264, 3862352), (286, 3565248), (312, 3268144), (341, 2990208), (352, 2896764), (372, 2741024), (384, 2655367), (403, 2530176), (416, 2451108), (429, 2376832), (496, 2055768), (528, 1931176), (572, 1782624), (599, 1702272), (624, 1634072), (682, 1495104), (704, 1448382), (744, 1370512), (806, 1265088), (832, 1225554), (858, 1188416), (992, 1027884), (1023, 996736), (1056, 965588), (1144, 891312), (1198, 851136), (1209, 843392), (1248, 817036), (1364, 747552), (1408, 724191), (1488, 685256), (1612, 632544), (1664, 612777), (1716, 594208), (1797, 567424), (1984, 513942), (2046, 498368), (2112, 482794), (2288, 445656), (2396, 425568), (2418, 421696), (2496, 408518), (2728, 373776), (2976, 342628), (3224, 316272), (3432, 297104), (3594, 283712), (3968, 256971), (4092, 249184), (4224, 241397), (4433, 230016), (4576, 222828), (4792, 212784), (4836, 210848), (4992, 204259), (5456, 186888), (5952, 171314), (6448, 158136), (6589, 154752), (6864, 148552), (7188, 141856), (7787, 130944), (8184, 124592), (8866, 115008), (9152, 111414), (9584, 106392), (9672, 105424), (10912, 93444), (11904, 85657), (12896, 79068), (13178, 77376), (13299, 76672), (13728, 74276), (14376, 70928), (15574, 65472), (16368, 62296), (17732, 57504), (18304, 55707), (18569, 54912), (19168, 53196), (19344, 52712), (19767, 51584), (21824, 46722), (23361, 43648), (25792, 39534), (26356, 38688), (26598, 38336), (27456, 37138), (28752, 35464), (31148, 32736)]