7521488892

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{2861}}^1$

素因数の和:3683

約数の個数: 72

約数和(自身を含む): 19231037280

約数和(自身を除く): 11709548388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 709, 927, 1236, 1418, 1854, 2127, 2836, 2861, 3708, 4254, 5722, 6381, 8508, 8583, 11444, 12762, 17166, 25524, 25749, 34332, 51498, 73027, 102996, 146054, 219081, 292108, 294683, 438162, 589366, 657243, 876324, 884049, 1178732, 1314486, 1768098, 2028449, 2628972, 2652147, 3536196, 4056898, 5304294, 6085347, 8113796, 10608588, 12170694, 18256041, 24341388, 36512082, 73024164, 208930247, 417860494, 626790741, 835720988, 1253581482, 1880372223, 2507162964, 3760744446, 7521488892]

約数ペア:

[(1, 7521488892), (2, 3760744446), (3, 2507162964), (4, 1880372223), (6, 1253581482), (9, 835720988), (12, 626790741), (18, 417860494), (36, 208930247), (103, 73024164), (206, 36512082), (309, 24341388), (412, 18256041), (618, 12170694), (709, 10608588), (927, 8113796), (1236, 6085347), (1418, 5304294), (1854, 4056898), (2127, 3536196), (2836, 2652147), (2861, 2628972), (3708, 2028449), (4254, 1768098), (5722, 1314486), (6381, 1178732), (8508, 884049), (8583, 876324), (11444, 657243), (12762, 589366), (17166, 438162), (25524, 294683), (25749, 292108), (34332, 219081), (51498, 146054), (73027, 102996)]