545842048

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 1131171840

約数和(自身を除く): 585329792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 151, 248, 302, 496, 604, 911, 992, 1208, 1822, 1984, 2416, 3644, 3968, 4681, 4832, 7288, 9362, 9664, 14576, 18724, 19328, 28241, 29152, 37448, 56482, 58304, 74896, 112964, 116608, 137561, 149792, 225928, 275122, 299584, 451856, 550244, 599168, 903712, 1100488, 1807424, 2200976, 3614848, 4264391, 4401952, 8528782, 8803904, 17057564, 17607808, 34115128, 68230256, 136460512, 272921024, 545842048]

約数ペア:

[(1, 545842048), (2, 272921024), (4, 136460512), (8, 68230256), (16, 34115128), (31, 17607808), (32, 17057564), (62, 8803904), (64, 8528782), (124, 4401952), (128, 4264391), (151, 3614848), (248, 2200976), (302, 1807424), (496, 1100488), (604, 903712), (911, 599168), (992, 550244), (1208, 451856), (1822, 299584), (1984, 275122), (2416, 225928), (3644, 149792), (3968, 137561), (4681, 116608), (4832, 112964), (7288, 74896), (9362, 58304), (9664, 56482), (14576, 37448), (18724, 29152), (19328, 28241)]