12145592016

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{206221}}^1$

素因数の和:206644

約数の個数: 60

約数和(自身を含む): 34074061060

約数和(自身を除く): 21928469044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 14724, 19632, 29448, 58896, 206221, 412442, 618663, 824884, 1237326, 1649768, 1855989, 2474652, 3299536, 3711978, 4949304, 7423956, 9898608, 14847912, 29695824, 84344389, 168688778, 253033167, 337377556, 506066334, 674755112, 759099501, 1012132668, 1349510224, 1518199002, 2024265336, 3036398004, 4048530672, 6072796008, 12145592016]

約数ペア:

[(1, 12145592016), (2, 6072796008), (3, 4048530672), (4, 3036398004), (6, 2024265336), (8, 1518199002), (9, 1349510224), (12, 1012132668), (16, 759099501), (18, 674755112), (24, 506066334), (36, 337377556), (48, 253033167), (72, 168688778), (144, 84344389), (409, 29695824), (818, 14847912), (1227, 9898608), (1636, 7423956), (2454, 4949304), (3272, 3711978), (3681, 3299536), (4908, 2474652), (6544, 1855989), (7362, 1649768), (9816, 1237326), (14724, 824884), (19632, 618663), (29448, 412442), (58896, 206221)]