15678971308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{126317}}^1$

素因数の和:126383

約数の個数: 96

約数和(自身を含む): 38028791808

約数和(自身を除く): 22349820500

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 572, 682, 806, 868, 1001, 1364, 1612, 2002, 2387, 2821, 4004, 4433, 4774, 5642, 8866, 9548, 11284, 17732, 31031, 62062, 124124, 126317, 252634, 505268, 884219, 1389487, 1642121, 1768438, 2778974, 3284242, 3536876, 3915827, 5557948, 6568484, 7831654, 9726409, 11494847, 15663308, 18063331, 19452818, 22989694, 27410789, 36126662, 38905636, 43074097, 45979388, 50905751, 54821578, 72253324, 86148194, 101811502, 109643156, 126443317, 172296388, 203623004, 252886634, 301518679, 356340257, 505773268, 559963261, 603037358, 712680514, 1119926522, 1206074716, 1425361028, 2239853044, 3919742827, 7839485654, 15678971308]

約数ペア:

[(1, 15678971308), (2, 7839485654), (4, 3919742827), (7, 2239853044), (11, 1425361028), (13, 1206074716), (14, 1119926522), (22, 712680514), (26, 603037358), (28, 559963261), (31, 505773268), (44, 356340257), (52, 301518679), (62, 252886634), (77, 203623004), (91, 172296388), (124, 126443317), (143, 109643156), (154, 101811502), (182, 86148194), (217, 72253324), (286, 54821578), (308, 50905751), (341, 45979388), (364, 43074097), (403, 38905636), (434, 36126662), (572, 27410789), (682, 22989694), (806, 19452818), (868, 18063331), (1001, 15663308), (1364, 11494847), (1612, 9726409), (2002, 7831654), (2387, 6568484), (2821, 5557948), (4004, 3915827), (4433, 3536876), (4774, 3284242), (5642, 2778974), (8866, 1768438), (9548, 1642121), (11284, 1389487), (17732, 884219), (31031, 505268), (62062, 252634), (124124, 126317)]