354038872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{13921}}^1$

素因数の和:13972

約数の個数: 48

約数和(自身を含む): 769329720

約数和(自身を除く): 415290848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 12716, 13921, 25432, 27842, 55684, 111368, 153131, 236657, 306262, 473314, 612524, 946628, 1225048, 1893256, 2603227, 4023169, 5206454, 8046338, 10412908, 16092676, 20825816, 32185352, 44254859, 88509718, 177019436, 354038872]

約数ペア:

[(1, 354038872), (2, 177019436), (4, 88509718), (8, 44254859), (11, 32185352), (17, 20825816), (22, 16092676), (34, 10412908), (44, 8046338), (68, 5206454), (88, 4023169), (136, 2603227), (187, 1893256), (289, 1225048), (374, 946628), (578, 612524), (748, 473314), (1156, 306262), (1496, 236657), (2312, 153131), (3179, 111368), (6358, 55684), (12716, 27842), (13921, 25432)]