512779904

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 1351173600

約数和(自身を除く): 838393696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 266, 304, 331, 364, 392, 416, 448, 494, 532, 608, 637, 662, 728, 784, 832, 896, 931, 988, 1064, 1216, 1274, 1324, 1456, 1568, 1664, 1729, 1862, 1976, 2128, 2317, 2432, 2548, 2648, 2912, 3136, 3458, 3724, 3952, 4256, 4303, 4634, 5096, 5296, 5824, 6272, 6289, 6916, 7448, 7904, 8512, 8606, 9268, 10192, 10592, 11648, 12103, 12578, 13832, 14896, 15808, 16219, 17024, 17212, 18536, 20384, 21184, 24206, 25156, 27664, 29792, 30121, 31616, 32438, 34424, 37072, 40768, 42368, 44023, 48412, 50312, 55328, 59584, 60242, 64876, 68848, 74144, 81536, 81757, 88046, 96824, 100624, 110656, 119168, 120484, 129752, 137696, 148288, 163514, 176092, 193648, 201248, 210847, 221312, 240968, 259504, 275392, 296576, 308161, 327028, 352184, 387296, 402496, 421694, 481936, 519008, 550784, 572299, 616322, 654056, 704368, 774592, 804992, 843388, 963872, 1038016, 1144598, 1232644, 1308112, 1408736, 1549184, 1686776, 1927744, 2076032, 2289196, 2465288, 2616224, 2817472, 3373552, 3855488, 4006093, 4578392, 4930576, 5232448, 5634944, 6747104, 8012186, 9156784, 9861152, 10464896, 13494208, 16024372, 18313568, 19722304, 26988416, 32048744, 36627136, 39444608, 64097488, 73254272, 128194976, 256389952, 512779904]

約数ペア:

[(1, 512779904), (2, 256389952), (4, 128194976), (7, 73254272), (8, 64097488), (13, 39444608), (14, 36627136), (16, 32048744), (19, 26988416), (26, 19722304), (28, 18313568), (32, 16024372), (38, 13494208), (49, 10464896), (52, 9861152), (56, 9156784), (64, 8012186), (76, 6747104), (91, 5634944), (98, 5232448), (104, 4930576), (112, 4578392), (128, 4006093), (133, 3855488), (152, 3373552), (182, 2817472), (196, 2616224), (208, 2465288), (224, 2289196), (247, 2076032), (266, 1927744), (304, 1686776), (331, 1549184), (364, 1408736), (392, 1308112), (416, 1232644), (448, 1144598), (494, 1038016), (532, 963872), (608, 843388), (637, 804992), (662, 774592), (728, 704368), (784, 654056), (832, 616322), (896, 572299), (931, 550784), (988, 519008), (1064, 481936), (1216, 421694), (1274, 402496), (1324, 387296), (1456, 352184), (1568, 327028), (1664, 308161), (1729, 296576), (1862, 275392), (1976, 259504), (2128, 240968), (2317, 221312), (2432, 210847), (2548, 201248), (2648, 193648), (2912, 176092), (3136, 163514), (3458, 148288), (3724, 137696), (3952, 129752), (4256, 120484), (4303, 119168), (4634, 110656), (5096, 100624), (5296, 96824), (5824, 88046), (6272, 81757), (6289, 81536), (6916, 74144), (7448, 68848), (7904, 64876), (8512, 60242), (8606, 59584), (9268, 55328), (10192, 50312), (10592, 48412), (11648, 44023), (12103, 42368), (12578, 40768), (13832, 37072), (14896, 34424), (15808, 32438), (16219, 31616), (17024, 30121), (17212, 29792), (18536, 27664), (20384, 25156), (21184, 24206)]