452480938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 860912640

約数和(自身を除く): 408431702

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 313, 329, 338, 611, 626, 658, 1183, 1222, 2191, 2197, 2366, 4069, 4277, 4382, 4394, 7943, 8138, 8554, 14711, 15379, 15886, 28483, 29422, 30758, 52897, 55601, 56966, 102977, 103259, 105794, 111202, 191243, 205954, 206518, 370279, 382486, 687661, 722813, 740558, 1338701, 1375322, 1445626, 2486159, 2677402, 4813627, 4972318, 9627254, 17403113, 32320067, 34806226, 64640134, 226240469, 452480938]

約数ペア:

[(1, 452480938), (2, 226240469), (7, 64640134), (13, 34806226), (14, 32320067), (26, 17403113), (47, 9627254), (91, 4972318), (94, 4813627), (169, 2677402), (182, 2486159), (313, 1445626), (329, 1375322), (338, 1338701), (611, 740558), (626, 722813), (658, 687661), (1183, 382486), (1222, 370279), (2191, 206518), (2197, 205954), (2366, 191243), (4069, 111202), (4277, 105794), (4382, 103259), (4394, 102977), (7943, 56966), (8138, 55601), (8554, 52897), (14711, 30758), (15379, 29422), (15886, 28483)]