277794384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3217}}^1$

素因数の和:3492

約数の個数: 80

約数和(自身を含む): 823602048

約数和(自身を除く): 545807664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 2056, 3084, 3217, 3598, 4112, 5397, 6168, 6434, 7196, 9651, 10794, 12336, 12868, 14392, 19302, 21588, 22519, 25736, 28784, 38604, 43176, 45038, 51472, 67557, 77208, 86352, 90076, 135114, 154416, 180152, 270228, 360304, 540456, 826769, 1080912, 1653538, 2480307, 3307076, 4960614, 5787383, 6614152, 9921228, 11574766, 13228304, 17362149, 19842456, 23149532, 34724298, 39684912, 46299064, 69448596, 92598128, 138897192, 277794384]

約数ペア:

[(1, 277794384), (2, 138897192), (3, 92598128), (4, 69448596), (6, 46299064), (7, 39684912), (8, 34724298), (12, 23149532), (14, 19842456), (16, 17362149), (21, 13228304), (24, 11574766), (28, 9921228), (42, 6614152), (48, 5787383), (56, 4960614), (84, 3307076), (112, 2480307), (168, 1653538), (257, 1080912), (336, 826769), (514, 540456), (771, 360304), (1028, 270228), (1542, 180152), (1799, 154416), (2056, 135114), (3084, 90076), (3217, 86352), (3598, 77208), (4112, 67557), (5397, 51472), (6168, 45038), (6434, 43176), (7196, 38604), (9651, 28784), (10794, 25736), (12336, 22519), (12868, 21588), (14392, 19302)]