1683955712

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 112

約数和(自身を含む): 3669792000

約数和(自身を除く): 1985836288

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 349, 496, 512, 589, 608, 698, 992, 1024, 1178, 1216, 1396, 1984, 2048, 2356, 2432, 2792, 3968, 4096, 4712, 4864, 5584, 6631, 7936, 8192, 9424, 9728, 10819, 11168, 13262, 15872, 18848, 19456, 21638, 22336, 26524, 31744, 37696, 38912, 43276, 44672, 53048, 63488, 75392, 77824, 86552, 89344, 106096, 126976, 150784, 155648, 173104, 178688, 205561, 212192, 253952, 301568, 346208, 357376, 411122, 424384, 603136, 692416, 714752, 822244, 848768, 1206272, 1384832, 1429504, 1644488, 1697536, 2412544, 2769664, 2859008, 3288976, 3395072, 4825088, 5539328, 6577952, 6790144, 11078656, 13155904, 13580288, 22157312, 26311808, 27160576, 44314624, 52623616, 54321152, 88629248, 105247232, 210494464, 420988928, 841977856, 1683955712]

約数ペア:

[(1, 1683955712), (2, 841977856), (4, 420988928), (8, 210494464), (16, 105247232), (19, 88629248), (31, 54321152), (32, 52623616), (38, 44314624), (62, 27160576), (64, 26311808), (76, 22157312), (124, 13580288), (128, 13155904), (152, 11078656), (248, 6790144), (256, 6577952), (304, 5539328), (349, 4825088), (496, 3395072), (512, 3288976), (589, 2859008), (608, 2769664), (698, 2412544), (992, 1697536), (1024, 1644488), (1178, 1429504), (1216, 1384832), (1396, 1206272), (1984, 848768), (2048, 822244), (2356, 714752), (2432, 692416), (2792, 603136), (3968, 424384), (4096, 411122), (4712, 357376), (4864, 346208), (5584, 301568), (6631, 253952), (7936, 212192), (8192, 205561), (9424, 178688), (9728, 173104), (10819, 155648), (11168, 150784), (13262, 126976), (15872, 106096), (18848, 89344), (19456, 86552), (21638, 77824), (22336, 75392), (26524, 63488), (31744, 53048), (37696, 44672), (38912, 43276)]