12216819264

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157889}}^1$

素因数の和:157948

約数の個数: 112

約数和(自身を含む): 35933237760

約数和(自身を除く): 23716418496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 38688, 77376, 157889, 315778, 473667, 631556, 947334, 1263112, 1894668, 2052557, 2526224, 3789336, 4105114, 4894559, 5052448, 6157671, 7578672, 8210228, 9789118, 10104896, 12315342, 14683677, 15157344, 16420456, 19578236, 24630684, 29367354, 30314688, 32840912, 39156472, 49261368, 58734708, 63629267, 65681824, 78312944, 98522736, 117469416, 127258534, 131363648, 156625888, 190887801, 197045472, 234938832, 254517068, 313251776, 381775602, 394090944, 469877664, 509034136, 763551204, 939755328, 1018068272, 1527102408, 2036136544, 3054204816, 4072273088, 6108409632, 12216819264]

約数ペア:

[(1, 12216819264), (2, 6108409632), (3, 4072273088), (4, 3054204816), (6, 2036136544), (8, 1527102408), (12, 1018068272), (13, 939755328), (16, 763551204), (24, 509034136), (26, 469877664), (31, 394090944), (32, 381775602), (39, 313251776), (48, 254517068), (52, 234938832), (62, 197045472), (64, 190887801), (78, 156625888), (93, 131363648), (96, 127258534), (104, 117469416), (124, 98522736), (156, 78312944), (186, 65681824), (192, 63629267), (208, 58734708), (248, 49261368), (312, 39156472), (372, 32840912), (403, 30314688), (416, 29367354), (496, 24630684), (624, 19578236), (744, 16420456), (806, 15157344), (832, 14683677), (992, 12315342), (1209, 10104896), (1248, 9789118), (1488, 8210228), (1612, 7578672), (1984, 6157671), (2418, 5052448), (2496, 4894559), (2976, 4105114), (3224, 3789336), (4836, 2526224), (5952, 2052557), (6448, 1894668), (9672, 1263112), (12896, 947334), (19344, 631556), (25792, 473667), (38688, 315778), (77376, 157889)]