1006921916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 2379998208

約数和(自身を除く): 1373076292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 193, 286, 308, 364, 386, 572, 772, 1001, 1303, 1351, 2002, 2123, 2509, 2606, 2702, 4004, 4246, 5018, 5212, 5404, 8492, 9121, 10036, 14333, 14861, 16939, 17563, 18242, 27599, 28666, 29722, 33878, 35126, 36484, 55198, 57332, 59444, 67756, 70252, 100331, 110396, 118573, 186329, 193193, 200662, 237146, 251479, 372658, 386386, 401324, 474292, 502958, 745316, 772772, 1005916, 1304303, 1760353, 2608606, 2766269, 3269227, 3520706, 5217212, 5532538, 6538454, 7041412, 11065076, 13076908, 19363883, 22884589, 35961497, 38727766, 45769178, 71922994, 77455532, 91538356, 143845988, 251730479, 503460958, 1006921916]

約数ペア:

[(1, 1006921916), (2, 503460958), (4, 251730479), (7, 143845988), (11, 91538356), (13, 77455532), (14, 71922994), (22, 45769178), (26, 38727766), (28, 35961497), (44, 22884589), (52, 19363883), (77, 13076908), (91, 11065076), (143, 7041412), (154, 6538454), (182, 5532538), (193, 5217212), (286, 3520706), (308, 3269227), (364, 2766269), (386, 2608606), (572, 1760353), (772, 1304303), (1001, 1005916), (1303, 772772), (1351, 745316), (2002, 502958), (2123, 474292), (2509, 401324), (2606, 386386), (2702, 372658), (4004, 251479), (4246, 237146), (5018, 200662), (5212, 193193), (5404, 186329), (8492, 118573), (9121, 110396), (10036, 100331), (14333, 70252), (14861, 67756), (16939, 59444), (17563, 57332), (18242, 55198), (27599, 36484), (28666, 35126), (29722, 33878)]