15677721028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{4651}}^1$

素因数の和:7300

約数の個数: 48

約数和(自身を含む): 30597134400

約数和(自身を除く): 14919413372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2609, 4651, 5218, 9302, 10436, 18604, 44353, 49571, 79067, 88369, 88706, 99142, 158134, 176738, 177412, 198284, 316268, 353476, 842707, 1502273, 1685414, 3004546, 3370828, 6009092, 12134459, 24268918, 48537836, 206285803, 230554721, 412571606, 461109442, 825143212, 922218884, 3919430257, 7838860514, 15677721028]

約数ペア:

[(1, 15677721028), (2, 7838860514), (4, 3919430257), (17, 922218884), (19, 825143212), (34, 461109442), (38, 412571606), (68, 230554721), (76, 206285803), (323, 48537836), (646, 24268918), (1292, 12134459), (2609, 6009092), (4651, 3370828), (5218, 3004546), (9302, 1685414), (10436, 1502273), (18604, 842707), (44353, 353476), (49571, 316268), (79067, 198284), (88369, 177412), (88706, 176738), (99142, 158134)]