1022292736

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{28729}}^1$

素因数の和:28884

約数の個数: 36

約数和(自身を含む): 2055344200

約数和(自身を除く): 1033051464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 17792, 28729, 35584, 57458, 114916, 229832, 459664, 919328, 1838656, 3677312, 3993331, 7354624, 7986662, 15973324, 31946648, 63893296, 127786592, 255573184, 511146368, 1022292736]

約数ペア:

[(1, 1022292736), (2, 511146368), (4, 255573184), (8, 127786592), (16, 63893296), (32, 31946648), (64, 15973324), (128, 7986662), (139, 7354624), (256, 3993331), (278, 3677312), (556, 1838656), (1112, 919328), (2224, 459664), (4448, 229832), (8896, 114916), (17792, 57458), (28729, 35584)]