1456128512

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 3029103000

約数和(自身を除く): 1572974488

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 281, 349, 464, 512, 562, 698, 928, 1124, 1396, 1856, 2248, 2792, 3712, 4496, 5584, 7424, 8149, 8992, 10121, 11168, 14848, 16298, 17984, 20242, 22336, 32596, 35968, 40484, 44672, 65192, 71936, 80968, 89344, 98069, 130384, 143872, 161936, 178688, 196138, 260768, 323872, 392276, 521536, 647744, 784552, 1043072, 1295488, 1569104, 2086144, 2590976, 2844001, 3138208, 4172288, 5181952, 5688002, 6276416, 11376004, 12552832, 22752008, 25105664, 45504016, 50211328, 91008032, 182016064, 364032128, 728064256, 1456128512]

約数ペア:

[(1, 1456128512), (2, 728064256), (4, 364032128), (8, 182016064), (16, 91008032), (29, 50211328), (32, 45504016), (58, 25105664), (64, 22752008), (116, 12552832), (128, 11376004), (232, 6276416), (256, 5688002), (281, 5181952), (349, 4172288), (464, 3138208), (512, 2844001), (562, 2590976), (698, 2086144), (928, 1569104), (1124, 1295488), (1396, 1043072), (1856, 784552), (2248, 647744), (2792, 521536), (3712, 392276), (4496, 323872), (5584, 260768), (7424, 196138), (8149, 178688), (8992, 161936), (10121, 143872), (11168, 130384), (14848, 98069), (16298, 89344), (17984, 80968), (20242, 71936), (22336, 65192), (32596, 44672), (35968, 40484)]