324396688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 788520960

約数和(自身を除く): 464124272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 179, 308, 358, 616, 716, 1232, 1253, 1432, 1471, 1969, 2506, 2864, 2942, 3938, 5012, 5884, 7876, 10024, 10297, 11768, 13783, 15752, 16181, 20048, 20594, 23536, 27566, 31504, 32362, 41188, 55132, 64724, 82376, 110264, 113267, 129448, 164752, 220528, 226534, 258896, 263309, 453068, 526618, 906136, 1053236, 1812272, 1843163, 2106472, 2896399, 3686326, 4212944, 5792798, 7372652, 11585596, 14745304, 20274793, 23171192, 29490608, 40549586, 46342384, 81099172, 162198344, 324396688]

約数ペア:

[(1, 324396688), (2, 162198344), (4, 81099172), (7, 46342384), (8, 40549586), (11, 29490608), (14, 23171192), (16, 20274793), (22, 14745304), (28, 11585596), (44, 7372652), (56, 5792798), (77, 4212944), (88, 3686326), (112, 2896399), (154, 2106472), (176, 1843163), (179, 1812272), (308, 1053236), (358, 906136), (616, 526618), (716, 453068), (1232, 263309), (1253, 258896), (1432, 226534), (1471, 220528), (1969, 164752), (2506, 129448), (2864, 113267), (2942, 110264), (3938, 82376), (5012, 64724), (5884, 55132), (7876, 41188), (10024, 32362), (10297, 31504), (11768, 27566), (13783, 23536), (15752, 20594), (16181, 20048)]