388664112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 1041361920

約数和(自身を除く): 652697808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 269, 372, 496, 538, 744, 807, 971, 1076, 1488, 1614, 1942, 2152, 2913, 3228, 3884, 4304, 5826, 6456, 7768, 8339, 11652, 12912, 15536, 16678, 23304, 25017, 30101, 33356, 46608, 50034, 60202, 66712, 90303, 100068, 120404, 133424, 180606, 200136, 240808, 261199, 361212, 400272, 481616, 522398, 722424, 783597, 1044796, 1444848, 1567194, 2089592, 3134388, 4179184, 6268776, 8097169, 12537552, 16194338, 24291507, 32388676, 48583014, 64777352, 97166028, 129554704, 194332056, 388664112]

約数ペア:

[(1, 388664112), (2, 194332056), (3, 129554704), (4, 97166028), (6, 64777352), (8, 48583014), (12, 32388676), (16, 24291507), (24, 16194338), (31, 12537552), (48, 8097169), (62, 6268776), (93, 4179184), (124, 3134388), (186, 2089592), (248, 1567194), (269, 1444848), (372, 1044796), (496, 783597), (538, 722424), (744, 522398), (807, 481616), (971, 400272), (1076, 361212), (1488, 261199), (1614, 240808), (1942, 200136), (2152, 180606), (2913, 133424), (3228, 120404), (3884, 100068), (4304, 90303), (5826, 66712), (6456, 60202), (7768, 50034), (8339, 46608), (11652, 33356), (12912, 30101), (15536, 25017), (16678, 23304)]