1507072

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^2$

素因数の和:81

約数の個数: 54

約数和(自身を含む): 3560648

約数和(自身を除く): 2053576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 841, 896, 928, 1624, 1682, 1792, 1856, 3248, 3364, 3712, 5887, 6496, 6728, 7424, 11774, 12992, 13456, 23548, 25984, 26912, 47096, 51968, 53824, 94192, 107648, 188384, 215296, 376768, 753536, 1507072]

約数ペア:

[(1, 1507072), (2, 753536), (4, 376768), (7, 215296), (8, 188384), (14, 107648), (16, 94192), (28, 53824), (29, 51968), (32, 47096), (56, 26912), (58, 25984), (64, 23548), (112, 13456), (116, 12992), (128, 11774), (203, 7424), (224, 6728), (232, 6496), (256, 5887), (406, 3712), (448, 3364), (464, 3248), (812, 1856), (841, 1792), (896, 1682), (928, 1624)]