719421056

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{11447}}^1$

素因数の和:11952

約数の個数: 32

約数和(自身を含む): 1436266080

約数和(自身を除く): 716845024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 982, 1964, 3928, 7856, 11447, 15712, 22894, 31424, 45788, 62848, 91576, 183152, 366304, 732608, 1465216, 5620477, 11240954, 22481908, 44963816, 89927632, 179855264, 359710528, 719421056]

約数ペア:

[(1, 719421056), (2, 359710528), (4, 179855264), (8, 89927632), (16, 44963816), (32, 22481908), (64, 11240954), (128, 5620477), (491, 1465216), (982, 732608), (1964, 366304), (3928, 183152), (7856, 91576), (11447, 62848), (15712, 45788), (22894, 31424)]