1027774992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16063}}^1$

素因数の和:16148

約数の個数: 80

約数和(自身を含む): 2804645888

約数和(自身を除く): 1776870896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 16063, 21328, 31992, 32126, 48189, 63984, 64252, 96378, 128504, 192756, 257008, 385512, 497953, 690709, 771024, 995906, 1381418, 1493859, 1991812, 2072127, 2762836, 2987718, 3983624, 4144254, 5525672, 5975436, 7967248, 8288508, 11051344, 11950872, 16577016, 21411979, 23901744, 33154032, 42823958, 64235937, 85647916, 128471874, 171295832, 256943748, 342591664, 513887496, 1027774992]

約数ペア:

[(1, 1027774992), (2, 513887496), (3, 342591664), (4, 256943748), (6, 171295832), (8, 128471874), (12, 85647916), (16, 64235937), (24, 42823958), (31, 33154032), (43, 23901744), (48, 21411979), (62, 16577016), (86, 11950872), (93, 11051344), (124, 8288508), (129, 7967248), (172, 5975436), (186, 5525672), (248, 4144254), (258, 3983624), (344, 2987718), (372, 2762836), (496, 2072127), (516, 1991812), (688, 1493859), (744, 1381418), (1032, 995906), (1333, 771024), (1488, 690709), (2064, 497953), (2666, 385512), (3999, 257008), (5332, 192756), (7998, 128504), (10664, 96378), (15996, 64252), (16063, 63984), (21328, 48189), (31992, 32126)]