489267977952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20633771}}^1$

素因数の和:20633816

約数の個数: 96

約数和(自身を含む): 1455918952320

約数和(自身を除く): 966650974368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 20633771, 41267542, 61901313, 82535084, 123802626, 165070168, 247605252, 268239023, 330140336, 392041649, 495210504, 536478046, 660280672, 784083298, 804717069, 990421008, 1072956092, 1176124947, 1568166596, 1609434138, 1980842016, 2145912184, 2352249894, 3136333192, 3218868276, 4291824368, 4704499788, 5096541437, 6272666384, 6437736552, 8583648736, 9408999576, 10193082874, 12545332768, 12875473104, 15289624311, 18817999152, 20386165748, 25750946208, 30579248622, 37635998304, 40772331496, 61158497244, 81544662992, 122316994488, 163089325984, 244633988976, 489267977952]

約数ペア:

[(1, 489267977952), (2, 244633988976), (3, 163089325984), (4, 122316994488), (6, 81544662992), (8, 61158497244), (12, 40772331496), (13, 37635998304), (16, 30579248622), (19, 25750946208), (24, 20386165748), (26, 18817999152), (32, 15289624311), (38, 12875473104), (39, 12545332768), (48, 10193082874), (52, 9408999576), (57, 8583648736), (76, 6437736552), (78, 6272666384), (96, 5096541437), (104, 4704499788), (114, 4291824368), (152, 3218868276), (156, 3136333192), (208, 2352249894), (228, 2145912184), (247, 1980842016), (304, 1609434138), (312, 1568166596), (416, 1176124947), (456, 1072956092), (494, 990421008), (608, 804717069), (624, 784083298), (741, 660280672), (912, 536478046), (988, 495210504), (1248, 392041649), (1482, 330140336), (1824, 268239023), (1976, 247605252), (2964, 165070168), (3952, 123802626), (5928, 82535084), (7904, 61901313), (11856, 41267542), (23712, 20633771)]