779980492808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{2663}}^1\times {\mathrm{3137}}^1$

素因数の和:6878

約数の個数: 64

約数和(自身を含む): 1598027253120

約数和(自身を除く): 818046760312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1061, 2122, 2663, 3137, 4244, 5326, 6274, 8488, 10652, 11671, 12548, 21304, 23342, 25096, 29293, 34507, 46684, 58586, 69014, 93368, 117172, 138028, 234344, 276056, 2825443, 3328357, 5650886, 6656714, 8353831, 11301772, 13313428, 16707662, 22603544, 26626856, 31079873, 33415324, 36611927, 62159746, 66830648, 73223854, 91892141, 124319492, 146447708, 183784282, 248638984, 292895416, 367568564, 735137128, 8863414691, 17726829382, 35453658764, 70907317528, 97497561601, 194995123202, 389990246404, 779980492808]

約数ペア:

[(1, 779980492808), (2, 389990246404), (4, 194995123202), (8, 97497561601), (11, 70907317528), (22, 35453658764), (44, 17726829382), (88, 8863414691), (1061, 735137128), (2122, 367568564), (2663, 292895416), (3137, 248638984), (4244, 183784282), (5326, 146447708), (6274, 124319492), (8488, 91892141), (10652, 73223854), (11671, 66830648), (12548, 62159746), (21304, 36611927), (23342, 33415324), (25096, 31079873), (29293, 26626856), (34507, 22603544), (46684, 16707662), (58586, 13313428), (69014, 11301772), (93368, 8353831), (117172, 6656714), (138028, 5650886), (234344, 3328357), (276056, 2825443)]