266282369536

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{106859}}^1$

素因数の和:107065

約数の個数: 80

約数和(自身を含む): 552710695680

約数和(自身を除く): 286428326144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 512, 628, 992, 1256, 1984, 2512, 3968, 4867, 5024, 7936, 9734, 10048, 15872, 19468, 20096, 38936, 40192, 77872, 80384, 106859, 155744, 213718, 311488, 427436, 622976, 854872, 1245952, 1709744, 2491904, 3312629, 3419488, 6625258, 6838976, 13250516, 13677952, 16776863, 26501032, 27355904, 33553726, 53002064, 54711808, 67107452, 106004128, 134214904, 212008256, 268429808, 424016512, 520082753, 536859616, 848033024, 1040165506, 1073719232, 1696066048, 2080331012, 2147438464, 4160662024, 4294876928, 8321324048, 8589753856, 16642648096, 33285296192, 66570592384, 133141184768, 266282369536]

約数ペア:

[(1, 266282369536), (2, 133141184768), (4, 66570592384), (8, 33285296192), (16, 16642648096), (31, 8589753856), (32, 8321324048), (62, 4294876928), (64, 4160662024), (124, 2147438464), (128, 2080331012), (157, 1696066048), (248, 1073719232), (256, 1040165506), (314, 848033024), (496, 536859616), (512, 520082753), (628, 424016512), (992, 268429808), (1256, 212008256), (1984, 134214904), (2512, 106004128), (3968, 67107452), (4867, 54711808), (5024, 53002064), (7936, 33553726), (9734, 27355904), (10048, 26501032), (15872, 16776863), (19468, 13677952), (20096, 13250516), (38936, 6838976), (40192, 6625258), (77872, 3419488), (80384, 3312629), (106859, 2491904), (155744, 1709744), (213718, 1245952), (311488, 854872), (427436, 622976)]