267376928

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 108

約数和(自身を含む): 663724530

約数和(自身を除く): 396347602

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 637, 676, 728, 784, 1009, 1183, 1274, 1352, 1456, 1568, 2018, 2366, 2548, 2704, 2912, 4036, 4732, 5096, 5408, 7063, 8072, 8281, 9464, 10192, 13117, 14126, 16144, 16562, 18928, 20384, 26234, 28252, 32288, 33124, 37856, 49441, 52468, 56504, 66248, 91819, 98882, 104936, 113008, 132496, 170521, 183638, 197764, 209872, 226016, 264992, 341042, 367276, 395528, 419744, 642733, 682084, 734552, 791056, 1193647, 1285466, 1364168, 1469104, 1582112, 2387294, 2570932, 2728336, 2938208, 4774588, 5141864, 5456672, 8355529, 9549176, 10283728, 16711058, 19098352, 20567456, 33422116, 38196704, 66844232, 133688464, 267376928]

約数ペア:

[(1, 267376928), (2, 133688464), (4, 66844232), (7, 38196704), (8, 33422116), (13, 20567456), (14, 19098352), (16, 16711058), (26, 10283728), (28, 9549176), (32, 8355529), (49, 5456672), (52, 5141864), (56, 4774588), (91, 2938208), (98, 2728336), (104, 2570932), (112, 2387294), (169, 1582112), (182, 1469104), (196, 1364168), (208, 1285466), (224, 1193647), (338, 791056), (364, 734552), (392, 682084), (416, 642733), (637, 419744), (676, 395528), (728, 367276), (784, 341042), (1009, 264992), (1183, 226016), (1274, 209872), (1352, 197764), (1456, 183638), (1568, 170521), (2018, 132496), (2366, 113008), (2548, 104936), (2704, 98882), (2912, 91819), (4036, 66248), (4732, 56504), (5096, 52468), (5408, 49441), (7063, 37856), (8072, 33124), (8281, 32288), (9464, 28252), (10192, 26234), (13117, 20384), (14126, 18928), (16144, 16562)]