1528474112

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1217}}^1$

素因数の和:1469

約数の個数: 80

約数和(自身を含む): 3349285632

約数和(自身を除く): 1820811520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 223, 256, 352, 446, 512, 704, 892, 1217, 1408, 1784, 2434, 2453, 2816, 3568, 4868, 4906, 5632, 7136, 9736, 9812, 13387, 14272, 19472, 19624, 26774, 28544, 38944, 39248, 53548, 57088, 77888, 78496, 107096, 114176, 155776, 156992, 214192, 271391, 311552, 313984, 428384, 542782, 623104, 627968, 856768, 1085564, 1255936, 1713536, 2171128, 2985301, 3427072, 4342256, 5970602, 6854144, 8684512, 11941204, 17369024, 23882408, 34738048, 47764816, 69476096, 95529632, 138952192, 191059264, 382118528, 764237056, 1528474112]

約数ペア:

[(1, 1528474112), (2, 764237056), (4, 382118528), (8, 191059264), (11, 138952192), (16, 95529632), (22, 69476096), (32, 47764816), (44, 34738048), (64, 23882408), (88, 17369024), (128, 11941204), (176, 8684512), (223, 6854144), (256, 5970602), (352, 4342256), (446, 3427072), (512, 2985301), (704, 2171128), (892, 1713536), (1217, 1255936), (1408, 1085564), (1784, 856768), (2434, 627968), (2453, 623104), (2816, 542782), (3568, 428384), (4868, 313984), (4906, 311552), (5632, 271391), (7136, 214192), (9736, 156992), (9812, 155776), (13387, 114176), (14272, 107096), (19472, 78496), (19624, 77888), (26774, 57088), (28544, 53548), (38944, 39248)]