226526512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1091}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 463095360

約数和(自身を除く): 236568848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 683, 1091, 1366, 2182, 2732, 4364, 5464, 8728, 10928, 12977, 17456, 20729, 25954, 41458, 51908, 82916, 103816, 165832, 207632, 331664, 745153, 1490306, 2980612, 5961224, 11922448, 14157907, 28315814, 56631628, 113263256, 226526512]

約数ペア:

[(1, 226526512), (2, 113263256), (4, 56631628), (8, 28315814), (16, 14157907), (19, 11922448), (38, 5961224), (76, 2980612), (152, 1490306), (304, 745153), (683, 331664), (1091, 207632), (1366, 165832), (2182, 103816), (2732, 82916), (4364, 51908), (5464, 41458), (8728, 25954), (10928, 20729), (12977, 17456)]