1330293248

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{152837}}^1$

素因数の和:152872

約数の個数: 40

約数和(自身を含む): 2814358932

約数和(自身を除く): 1484065684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 152837, 305674, 611348, 1222696, 2445392, 2598229, 4890784, 5196458, 9781568, 10392916, 19563136, 20785832, 39126272, 41571664, 78252544, 83143328, 166286656, 332573312, 665146624, 1330293248]

約数ペア:

[(1, 1330293248), (2, 665146624), (4, 332573312), (8, 166286656), (16, 83143328), (17, 78252544), (32, 41571664), (34, 39126272), (64, 20785832), (68, 19563136), (128, 10392916), (136, 9781568), (256, 5196458), (272, 4890784), (512, 2598229), (544, 2445392), (1088, 1222696), (2176, 611348), (4352, 305674), (8704, 152837)]