470897386352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1951793}}^1$

素因数の和:1952705

約数の個数: 40

約数和(自身を含む): 967121734176

約数和(自身を除く): 496224347824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 887, 1774, 3548, 7096, 14192, 15079, 30158, 60316, 120632, 241264, 1951793, 3903586, 7807172, 15614344, 31228688, 33180481, 66360962, 132721924, 265443848, 530887696, 1731240391, 3462480782, 6924961564, 13849923128, 27699846256, 29431086647, 58862173294, 117724346588, 235448693176, 470897386352]

約数ペア:

[(1, 470897386352), (2, 235448693176), (4, 117724346588), (8, 58862173294), (16, 29431086647), (17, 27699846256), (34, 13849923128), (68, 6924961564), (136, 3462480782), (272, 1731240391), (887, 530887696), (1774, 265443848), (3548, 132721924), (7096, 66360962), (14192, 33180481), (15079, 31228688), (30158, 15614344), (60316, 7807172), (120632, 3903586), (241264, 1951793)]