772429644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 2284172800

約数和(自身を除く): 1511743156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 199, 211, 219, 252, 292, 398, 422, 438, 511, 597, 633, 657, 796, 844, 876, 1022, 1194, 1266, 1314, 1393, 1477, 1533, 1791, 1899, 2044, 2388, 2532, 2628, 2786, 2954, 3066, 3582, 3798, 4179, 4431, 4599, 5572, 5908, 6132, 7164, 7596, 8358, 8862, 9198, 12537, 13293, 14527, 15403, 16716, 17724, 18396, 25074, 26586, 29054, 30806, 41989, 43581, 46209, 50148, 53172, 58108, 61612, 83978, 87162, 92418, 101689, 107821, 125967, 130743, 138627, 167956, 174324, 184836, 203378, 215642, 251934, 261486, 277254, 293923, 305067, 323463, 377901, 406756, 431284, 503868, 522972, 554508, 587846, 610134, 646926, 755802, 881769, 915201, 970389, 1175692, 1220268, 1293852, 1511604, 1763538, 1830402, 1940778, 2645307, 3065197, 3527076, 3660804, 3881556, 5290614, 6130394, 9195591, 10581228, 12260788, 18391182, 21456379, 27586773, 36782364, 42912758, 55173546, 64369137, 85825516, 110347092, 128738274, 193107411, 257476548, 386214822, 772429644]

約数ペア:

[(1, 772429644), (2, 386214822), (3, 257476548), (4, 193107411), (6, 128738274), (7, 110347092), (9, 85825516), (12, 64369137), (14, 55173546), (18, 42912758), (21, 36782364), (28, 27586773), (36, 21456379), (42, 18391182), (63, 12260788), (73, 10581228), (84, 9195591), (126, 6130394), (146, 5290614), (199, 3881556), (211, 3660804), (219, 3527076), (252, 3065197), (292, 2645307), (398, 1940778), (422, 1830402), (438, 1763538), (511, 1511604), (597, 1293852), (633, 1220268), (657, 1175692), (796, 970389), (844, 915201), (876, 881769), (1022, 755802), (1194, 646926), (1266, 610134), (1314, 587846), (1393, 554508), (1477, 522972), (1533, 503868), (1791, 431284), (1899, 406756), (2044, 377901), (2388, 323463), (2532, 305067), (2628, 293923), (2786, 277254), (2954, 261486), (3066, 251934), (3582, 215642), (3798, 203378), (4179, 184836), (4431, 174324), (4599, 167956), (5572, 138627), (5908, 130743), (6132, 125967), (7164, 107821), (7596, 101689), (8358, 92418), (8862, 87162), (9198, 83978), (12537, 61612), (13293, 58108), (14527, 53172), (15403, 50148), (16716, 46209), (17724, 43581), (18396, 41989), (25074, 30806), (26586, 29054)]