722892093

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 1260748800

約数和(自身を除く): 537856707

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 359, 379, 483, 759, 1077, 1137, 1771, 2513, 2653, 3949, 4169, 5313, 7539, 7959, 8257, 8717, 11847, 12507, 24771, 26151, 27643, 29183, 57799, 61019, 82929, 87549, 90827, 95887, 136061, 173397, 183057, 272481, 287661, 408183, 635789, 671209, 952427, 1496671, 1907367, 2013627, 2857281, 3129403, 4490013, 9388209, 10476697, 21905821, 31430091, 34423433, 65717463, 103270299, 240964031, 722892093]

約数ペア:

[(1, 722892093), (3, 240964031), (7, 103270299), (11, 65717463), (21, 34423433), (23, 31430091), (33, 21905821), (69, 10476697), (77, 9388209), (161, 4490013), (231, 3129403), (253, 2857281), (359, 2013627), (379, 1907367), (483, 1496671), (759, 952427), (1077, 671209), (1137, 635789), (1771, 408183), (2513, 287661), (2653, 272481), (3949, 183057), (4169, 173397), (5313, 136061), (7539, 95887), (7959, 90827), (8257, 87549), (8717, 82929), (11847, 61019), (12507, 57799), (24771, 29183), (26151, 27643)]