305870528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{281131}}^1$

素因数の和:281160

約数の個数: 28

約数和(自身を含む): 642667752

約数和(自身を除く): 336797224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 281131, 562262, 1124524, 2249048, 4498096, 4779227, 8996192, 9558454, 17992384, 19116908, 38233816, 76467632, 152935264, 305870528]

約数ペア:

[(1, 305870528), (2, 152935264), (4, 76467632), (8, 38233816), (16, 19116908), (17, 17992384), (32, 9558454), (34, 8996192), (64, 4779227), (68, 4498096), (136, 2249048), (272, 1124524), (544, 562262), (1088, 281131)]