15697559788764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1627}}^1\times {\mathrm{16408439}}^1$

素因数の和:16410087

約数の個数: 72

約数和(自身を含む): 42633852750720

約数和(自身を除く): 26936292961956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1627, 3254, 4881, 6508, 9762, 11389, 19524, 22778, 34167, 45556, 68334, 79723, 136668, 159446, 239169, 318892, 478338, 956676, 16408439, 32816878, 49225317, 65633756, 98450634, 114859073, 196901268, 229718146, 344577219, 459436292, 689154438, 804013511, 1378308876, 1608027022, 2412040533, 3216054044, 4824081066, 9648162132, 26696530253, 53393060506, 80089590759, 106786121012, 160179181518, 186875711771, 320358363036, 373751423542, 560627135313, 747502847084, 1121254270626, 1308129982397, 2242508541252, 2616259964794, 3924389947191, 5232519929588, 7848779894382, 15697559788764]

約数ペア:

[(1, 15697559788764), (2, 7848779894382), (3, 5232519929588), (4, 3924389947191), (6, 2616259964794), (7, 2242508541252), (12, 1308129982397), (14, 1121254270626), (21, 747502847084), (28, 560627135313), (42, 373751423542), (49, 320358363036), (84, 186875711771), (98, 160179181518), (147, 106786121012), (196, 80089590759), (294, 53393060506), (588, 26696530253), (1627, 9648162132), (3254, 4824081066), (4881, 3216054044), (6508, 2412040533), (9762, 1608027022), (11389, 1378308876), (19524, 804013511), (22778, 689154438), (34167, 459436292), (45556, 344577219), (68334, 229718146), (79723, 196901268), (136668, 114859073), (159446, 98450634), (239169, 65633756), (318892, 49225317), (478338, 32816878), (956676, 16408439)]