742499072

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24373}}^1$

素因数の和:24413

約数の個数: 72

約数和(自身を含む): 1793536416

約数和(自身を除く): 1051037344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 24373, 30464, 48746, 97492, 170611, 194984, 341222, 389968, 414341, 682444, 779936, 828682, 1364888, 1559872, 1657364, 2729776, 2900387, 3119744, 3314728, 5459552, 5800774, 6239488, 6629456, 10919104, 11601548, 13258912, 21838208, 23203096, 26517824, 43676416, 46406192, 53035648, 92812384, 106071296, 185624768, 371249536, 742499072]

約数ペア:

[(1, 742499072), (2, 371249536), (4, 185624768), (7, 106071296), (8, 92812384), (14, 53035648), (16, 46406192), (17, 43676416), (28, 26517824), (32, 23203096), (34, 21838208), (56, 13258912), (64, 11601548), (68, 10919104), (112, 6629456), (119, 6239488), (128, 5800774), (136, 5459552), (224, 3314728), (238, 3119744), (256, 2900387), (272, 2729776), (448, 1657364), (476, 1559872), (544, 1364888), (896, 828682), (952, 779936), (1088, 682444), (1792, 414341), (1904, 389968), (2176, 341222), (3808, 194984), (4352, 170611), (7616, 97492), (15232, 48746), (24373, 30464)]