8199648

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 23705136

約数和(自身を除く): 15505488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 401, 426, 568, 639, 802, 852, 1136, 1203, 1278, 1604, 1704, 2272, 2406, 2556, 3208, 3408, 3609, 4812, 5112, 6416, 6816, 7218, 9624, 10224, 12832, 14436, 19248, 20448, 28471, 28872, 38496, 56942, 57744, 85413, 113884, 115488, 170826, 227768, 256239, 341652, 455536, 512478, 683304, 911072, 1024956, 1366608, 2049912, 2733216, 4099824, 8199648]

約数ペア:

[(1, 8199648), (2, 4099824), (3, 2733216), (4, 2049912), (6, 1366608), (8, 1024956), (9, 911072), (12, 683304), (16, 512478), (18, 455536), (24, 341652), (32, 256239), (36, 227768), (48, 170826), (71, 115488), (72, 113884), (96, 85413), (142, 57744), (144, 56942), (213, 38496), (284, 28872), (288, 28471), (401, 20448), (426, 19248), (568, 14436), (639, 12832), (802, 10224), (852, 9624), (1136, 7218), (1203, 6816), (1278, 6416), (1604, 5112), (1704, 4812), (2272, 3609), (2406, 3408), (2556, 3208)]