790049126

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 1334727936

約数和(自身を除く): 544678810

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 289, 391, 578, 782, 887, 1139, 1541, 1774, 2278, 3082, 6647, 13294, 15079, 19363, 20401, 26197, 30158, 38726, 40802, 52394, 59429, 118858, 256343, 346817, 445349, 512686, 693634, 890698, 1010293, 1366867, 2020586, 2733734, 5895889, 11791778, 17174981, 23236739, 34349962, 46473478, 395024563, 790049126]

約数ペア:

[(1, 790049126), (2, 395024563), (17, 46473478), (23, 34349962), (34, 23236739), (46, 17174981), (67, 11791778), (134, 5895889), (289, 2733734), (391, 2020586), (578, 1366867), (782, 1010293), (887, 890698), (1139, 693634), (1541, 512686), (1774, 445349), (2278, 346817), (3082, 256343), (6647, 118858), (13294, 59429), (15079, 52394), (19363, 40802), (20401, 38726), (26197, 30158)]