898595488

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67993}}^1$

素因数の和:68069

約数の個数: 48

約数和(自身を含む): 2056138560

約数和(自身を除く): 1157543072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 67993, 135986, 271972, 475951, 543944, 951902, 1087888, 1903804, 2175776, 3807608, 4011587, 7615216, 8023174, 15230432, 16046348, 28081109, 32092696, 56162218, 64185392, 112324436, 128370784, 224648872, 449297744, 898595488]

約数ペア:

[(1, 898595488), (2, 449297744), (4, 224648872), (7, 128370784), (8, 112324436), (14, 64185392), (16, 56162218), (28, 32092696), (32, 28081109), (56, 16046348), (59, 15230432), (112, 8023174), (118, 7615216), (224, 4011587), (236, 3807608), (413, 2175776), (472, 1903804), (826, 1087888), (944, 951902), (1652, 543944), (1888, 475951), (3304, 271972), (6608, 135986), (13216, 67993)]