2997927664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 6568151040

約数和(自身を除く): 3570223376

約数列:

[1, 2, 4, 8, 16, 29, 31, 37, 43, 58, 62, 74, 86, 116, 124, 131, 148, 172, 232, 248, 262, 296, 344, 464, 496, 524, 592, 688, 899, 1048, 1073, 1147, 1247, 1333, 1591, 1798, 2096, 2146, 2294, 2494, 2666, 3182, 3596, 3799, 4061, 4292, 4588, 4847, 4988, 5332, 5633, 6364, 7192, 7598, 8122, 8584, 9176, 9694, 9976, 10664, 11266, 12728, 14384, 15196, 16244, 17168, 18352, 19388, 19952, 21328, 22532, 25456, 30392, 32488, 33263, 38657, 38776, 45064, 46139, 49321, 60784, 64976, 66526, 77314, 77552, 90128, 92278, 98642, 117769, 133052, 140563, 150257, 154628, 163357, 174623, 184556, 197284, 208421, 235538, 266104, 281126, 300514, 309256, 326714, 349246, 369112, 394568, 416842, 471076, 532208, 562252, 601028, 618512, 653428, 698492, 738224, 789136, 833684, 942152, 1124504, 1202056, 1306856, 1396984, 1430309, 1667368, 1884304, 2249008, 2404112, 2613712, 2793968, 2860618, 3334736, 4357453, 5064067, 5721236, 6044209, 6461051, 8714906, 10128134, 11442472, 12088418, 12922102, 17429812, 20256268, 22884944, 24176836, 25844204, 34859624, 40512536, 48353672, 51688408, 69719248, 81025072, 96707344, 103376816, 187370479, 374740958, 749481916, 1498963832, 2997927664]

約数ペア:

[(1, 2997927664), (2, 1498963832), (4, 749481916), (8, 374740958), (16, 187370479), (29, 103376816), (31, 96707344), (37, 81025072), (43, 69719248), (58, 51688408), (62, 48353672), (74, 40512536), (86, 34859624), (116, 25844204), (124, 24176836), (131, 22884944), (148, 20256268), (172, 17429812), (232, 12922102), (248, 12088418), (262, 11442472), (296, 10128134), (344, 8714906), (464, 6461051), (496, 6044209), (524, 5721236), (592, 5064067), (688, 4357453), (899, 3334736), (1048, 2860618), (1073, 2793968), (1147, 2613712), (1247, 2404112), (1333, 2249008), (1591, 1884304), (1798, 1667368), (2096, 1430309), (2146, 1396984), (2294, 1306856), (2494, 1202056), (2666, 1124504), (3182, 942152), (3596, 833684), (3799, 789136), (4061, 738224), (4292, 698492), (4588, 653428), (4847, 618512), (4988, 601028), (5332, 562252), (5633, 532208), (6364, 471076), (7192, 416842), (7598, 394568), (8122, 369112), (8584, 349246), (9176, 326714), (9694, 309256), (9976, 300514), (10664, 281126), (11266, 266104), (12728, 235538), (14384, 208421), (15196, 197284), (16244, 184556), (17168, 174623), (18352, 163357), (19388, 154628), (19952, 150257), (21328, 140563), (22532, 133052), (25456, 117769), (30392, 98642), (32488, 92278), (33263, 90128), (38657, 77552), (38776, 77314), (45064, 66526), (46139, 64976), (49321, 60784)]