12891813552

素因数分解:

$2^4\times 3^4\times {\mathrm{509}}^1\times {\mathrm{19543}}^1$

素因数の和:20072

約数の個数: 100

約数和(自身を含む): 37387867440

約数和(自身を除く): 24496053888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 509, 648, 1018, 1296, 1527, 2036, 3054, 4072, 4581, 6108, 8144, 9162, 12216, 13743, 18324, 19543, 24432, 27486, 36648, 39086, 41229, 54972, 58629, 73296, 78172, 82458, 109944, 117258, 156344, 164916, 175887, 219888, 234516, 312688, 329832, 351774, 469032, 527661, 659664, 703548, 938064, 1055322, 1407096, 1582983, 2110644, 2814192, 3165966, 4221288, 6331932, 8442576, 9947387, 12663864, 19894774, 25327728, 29842161, 39789548, 59684322, 79579096, 89526483, 119368644, 159158192, 179052966, 238737288, 268579449, 358105932, 477474576, 537158898, 716211864, 805738347, 1074317796, 1432423728, 1611476694, 2148635592, 3222953388, 4297271184, 6445906776, 12891813552]

約数ペア:

[(1, 12891813552), (2, 6445906776), (3, 4297271184), (4, 3222953388), (6, 2148635592), (8, 1611476694), (9, 1432423728), (12, 1074317796), (16, 805738347), (18, 716211864), (24, 537158898), (27, 477474576), (36, 358105932), (48, 268579449), (54, 238737288), (72, 179052966), (81, 159158192), (108, 119368644), (144, 89526483), (162, 79579096), (216, 59684322), (324, 39789548), (432, 29842161), (509, 25327728), (648, 19894774), (1018, 12663864), (1296, 9947387), (1527, 8442576), (2036, 6331932), (3054, 4221288), (4072, 3165966), (4581, 2814192), (6108, 2110644), (8144, 1582983), (9162, 1407096), (12216, 1055322), (13743, 938064), (18324, 703548), (19543, 659664), (24432, 527661), (27486, 469032), (36648, 351774), (39086, 329832), (41229, 312688), (54972, 234516), (58629, 219888), (73296, 175887), (78172, 164916), (82458, 156344), (109944, 117258)]