2043667968

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 5774630400

約数和(自身を除く): 3730962432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 239, 256, 293, 304, 384, 456, 478, 512, 586, 608, 717, 768, 879, 912, 956, 1172, 1216, 1434, 1536, 1758, 1824, 1912, 2344, 2432, 2868, 3516, 3648, 3824, 4541, 4688, 4864, 5567, 5736, 7032, 7296, 7648, 9082, 9376, 9728, 11134, 11472, 13623, 14064, 14592, 15296, 16701, 18164, 18752, 22268, 22944, 27246, 28128, 29184, 30592, 33402, 36328, 37504, 44536, 45888, 54492, 56256, 61184, 66804, 70027, 72656, 75008, 89072, 91776, 108984, 112512, 122368, 133608, 140054, 145312, 150016, 178144, 183552, 210081, 217968, 225024, 267216, 280108, 290624, 356288, 367104, 420162, 435936, 450048, 534432, 560216, 581248, 712576, 840324, 871872, 1068864, 1120432, 1162496, 1330513, 1425152, 1680648, 1743744, 2137728, 2240864, 2324992, 2661026, 2850304, 3361296, 3487488, 3991539, 4275456, 4481728, 5322052, 6722592, 6974976, 7983078, 8550912, 8963456, 10644104, 13445184, 15966156, 17926912, 21288208, 26890368, 31932312, 35853824, 42576416, 53780736, 63864624, 85152832, 107561472, 127729248, 170305664, 255458496, 340611328, 510916992, 681222656, 1021833984, 2043667968]

約数ペア:

[(1, 2043667968), (2, 1021833984), (3, 681222656), (4, 510916992), (6, 340611328), (8, 255458496), (12, 170305664), (16, 127729248), (19, 107561472), (24, 85152832), (32, 63864624), (38, 53780736), (48, 42576416), (57, 35853824), (64, 31932312), (76, 26890368), (96, 21288208), (114, 17926912), (128, 15966156), (152, 13445184), (192, 10644104), (228, 8963456), (239, 8550912), (256, 7983078), (293, 6974976), (304, 6722592), (384, 5322052), (456, 4481728), (478, 4275456), (512, 3991539), (586, 3487488), (608, 3361296), (717, 2850304), (768, 2661026), (879, 2324992), (912, 2240864), (956, 2137728), (1172, 1743744), (1216, 1680648), (1434, 1425152), (1536, 1330513), (1758, 1162496), (1824, 1120432), (1912, 1068864), (2344, 871872), (2432, 840324), (2868, 712576), (3516, 581248), (3648, 560216), (3824, 534432), (4541, 450048), (4688, 435936), (4864, 420162), (5567, 367104), (5736, 356288), (7032, 290624), (7296, 280108), (7648, 267216), (9082, 225024), (9376, 217968), (9728, 210081), (11134, 183552), (11472, 178144), (13623, 150016), (14064, 145312), (14592, 140054), (15296, 133608), (16701, 122368), (18164, 112512), (18752, 108984), (22268, 91776), (22944, 89072), (27246, 75008), (28128, 72656), (29184, 70027), (30592, 66804), (33402, 61184), (36328, 56256), (37504, 54492), (44536, 45888)]