971193612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{128669}}^1$

素因数の和:128730

約数の個数: 48

約数和(自身を含む): 2464287840

約数和(自身を除く): 1493094228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 128669, 257338, 386007, 514676, 772014, 1544028, 2187373, 4374746, 4760753, 6562119, 8749492, 9521506, 13124238, 14282259, 19043012, 26248476, 28564518, 57129036, 80932801, 161865602, 242798403, 323731204, 485596806, 971193612]

約数ペア:

[(1, 971193612), (2, 485596806), (3, 323731204), (4, 242798403), (6, 161865602), (12, 80932801), (17, 57129036), (34, 28564518), (37, 26248476), (51, 19043012), (68, 14282259), (74, 13124238), (102, 9521506), (111, 8749492), (148, 6562119), (204, 4760753), (222, 4374746), (444, 2187373), (629, 1544028), (1258, 772014), (1887, 514676), (2516, 386007), (3774, 257338), (7548, 128669)]