15674988476

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{3359}}^1$

素因数の和:4227

約数の個数: 72

約数和(自身を含む): 33060182400

約数和(自身を除く): 17385193924

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 821, 1421, 1642, 2842, 3284, 3359, 5684, 5747, 6718, 11494, 13436, 22988, 23513, 23809, 40229, 47026, 47618, 80458, 94052, 95236, 97411, 160916, 164591, 166663, 194822, 329182, 333326, 389644, 658364, 666652, 681877, 1166641, 1363754, 2333282, 2727508, 2757739, 4666564, 4773139, 5515478, 9546278, 11030956, 19092556, 19304173, 38608346, 77216692, 79974431, 135129211, 159948862, 270258422, 319897724, 540516844, 559821017, 1119642034, 2239284068, 3918747119, 7837494238, 15674988476]

約数ペア:

[(1, 15674988476), (2, 7837494238), (4, 3918747119), (7, 2239284068), (14, 1119642034), (28, 559821017), (29, 540516844), (49, 319897724), (58, 270258422), (98, 159948862), (116, 135129211), (196, 79974431), (203, 77216692), (406, 38608346), (812, 19304173), (821, 19092556), (1421, 11030956), (1642, 9546278), (2842, 5515478), (3284, 4773139), (3359, 4666564), (5684, 2757739), (5747, 2727508), (6718, 2333282), (11494, 1363754), (13436, 1166641), (22988, 681877), (23513, 666652), (23809, 658364), (40229, 389644), (47026, 333326), (47618, 329182), (80458, 194822), (94052, 166663), (95236, 164591), (97411, 160916)]