8119328724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1020529}}^1$

素因数の和:1020569

約数の個数: 72

約数和(自身を含む): 23402793960

約数和(自身を除く): 15283465236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 1020529, 2041058, 3061587, 4082116, 6123174, 9184761, 12246348, 13266877, 17348993, 18369522, 26533754, 34697986, 36739044, 39800631, 52046979, 53067508, 69395972, 79601262, 104093958, 119401893, 156140937, 159202524, 208187916, 225536909, 238803786, 312281874, 451073818, 477607572, 624563748, 676610727, 902147636, 1353221454, 2029832181, 2706442908, 4059664362, 8119328724]

約数ペア:

[(1, 8119328724), (2, 4059664362), (3, 2706442908), (4, 2029832181), (6, 1353221454), (9, 902147636), (12, 676610727), (13, 624563748), (17, 477607572), (18, 451073818), (26, 312281874), (34, 238803786), (36, 225536909), (39, 208187916), (51, 159202524), (52, 156140937), (68, 119401893), (78, 104093958), (102, 79601262), (117, 69395972), (153, 53067508), (156, 52046979), (204, 39800631), (221, 36739044), (234, 34697986), (306, 26533754), (442, 18369522), (468, 17348993), (612, 13266877), (663, 12246348), (884, 9184761), (1326, 6123174), (1989, 4082116), (2652, 3061587), (3978, 2041058), (7956, 1020529)]