15664569382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 31213486080

約数和(自身を除く): 15548916698

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 97, 127, 154, 161, 194, 253, 254, 322, 359, 506, 679, 718, 889, 1067, 1358, 1397, 1771, 1778, 2134, 2231, 2513, 2794, 2921, 3542, 3949, 4462, 5026, 5842, 7469, 7898, 8257, 9779, 12319, 14938, 15617, 16514, 19558, 20447, 24541, 24638, 27643, 31234, 32131, 34823, 40894, 45593, 49082, 55286, 57799, 64262, 69646, 86233, 90827, 91186, 115598, 135509, 171787, 172466, 181654, 224917, 243761, 271018, 283337, 319151, 343574, 383053, 449834, 487522, 501523, 566674, 635789, 638302, 766106, 800929, 948563, 1003046, 1048639, 1271578, 1601858, 1897126, 1983359, 2097278, 2681371, 3116707, 3510661, 3966718, 4422521, 5362742, 5606503, 6233414, 7021322, 7340473, 8810219, 8845042, 11213006, 11535029, 14680946, 17620438, 21816949, 23070058, 30957647, 43633898, 48647731, 61671533, 61915294, 80745203, 97295462, 101717983, 123343066, 161490406, 203435966, 340534117, 681068234, 712025881, 1118897813, 1424051762, 2237795626, 7832284691, 15664569382]

約数ペア:

[(1, 15664569382), (2, 7832284691), (7, 2237795626), (11, 1424051762), (14, 1118897813), (22, 712025881), (23, 681068234), (46, 340534117), (77, 203435966), (97, 161490406), (127, 123343066), (154, 101717983), (161, 97295462), (194, 80745203), (253, 61915294), (254, 61671533), (322, 48647731), (359, 43633898), (506, 30957647), (679, 23070058), (718, 21816949), (889, 17620438), (1067, 14680946), (1358, 11535029), (1397, 11213006), (1771, 8845042), (1778, 8810219), (2134, 7340473), (2231, 7021322), (2513, 6233414), (2794, 5606503), (2921, 5362742), (3542, 4422521), (3949, 3966718), (4462, 3510661), (5026, 3116707), (5842, 2681371), (7469, 2097278), (7898, 1983359), (8257, 1897126), (9779, 1601858), (12319, 1271578), (14938, 1048639), (15617, 1003046), (16514, 948563), (19558, 800929), (20447, 766106), (24541, 638302), (24638, 635789), (27643, 566674), (31234, 501523), (32131, 487522), (34823, 449834), (40894, 383053), (45593, 343574), (49082, 319151), (55286, 283337), (57799, 271018), (64262, 243761), (69646, 224917), (86233, 181654), (90827, 172466), (91186, 171787), (115598, 135509)]