9818784

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 28278432

約数和(自身を除く): 18459648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 331, 412, 618, 662, 824, 927, 993, 1236, 1324, 1648, 1854, 1986, 2472, 2648, 2979, 3296, 3708, 3972, 4944, 5296, 5958, 7416, 7944, 9888, 10592, 11916, 14832, 15888, 23832, 29664, 31776, 34093, 47664, 68186, 95328, 102279, 136372, 204558, 272744, 306837, 409116, 545488, 613674, 818232, 1090976, 1227348, 1636464, 2454696, 3272928, 4909392, 9818784]

約数ペア:

[(1, 9818784), (2, 4909392), (3, 3272928), (4, 2454696), (6, 1636464), (8, 1227348), (9, 1090976), (12, 818232), (16, 613674), (18, 545488), (24, 409116), (32, 306837), (36, 272744), (48, 204558), (72, 136372), (96, 102279), (103, 95328), (144, 68186), (206, 47664), (288, 34093), (309, 31776), (331, 29664), (412, 23832), (618, 15888), (662, 14832), (824, 11916), (927, 10592), (993, 9888), (1236, 7944), (1324, 7416), (1648, 5958), (1854, 5296), (1986, 4944), (2472, 3972), (2648, 3708), (2979, 3296)]