127983744

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 429624000

約数和(自身を除く): 301640256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 84, 96, 112, 118, 126, 128, 144, 168, 177, 192, 224, 236, 252, 269, 288, 336, 354, 384, 413, 448, 472, 504, 531, 538, 576, 672, 708, 807, 826, 896, 944, 1008, 1062, 1076, 1152, 1239, 1344, 1416, 1614, 1652, 1883, 1888, 2016, 2124, 2152, 2421, 2478, 2688, 2832, 3228, 3304, 3717, 3766, 3776, 4032, 4248, 4304, 4842, 4956, 5649, 5664, 6456, 6608, 7434, 7532, 7552, 8064, 8496, 8608, 9684, 9912, 11298, 11328, 12912, 13216, 14868, 15064, 15871, 16947, 16992, 17216, 19368, 19824, 22596, 22656, 25824, 26432, 29736, 30128, 31742, 33894, 33984, 34432, 38736, 39648, 45192, 47613, 51648, 52864, 59472, 60256, 63484, 67788, 67968, 77472, 79296, 90384, 95226, 103296, 111097, 118944, 120512, 126968, 135576, 142839, 154944, 158592, 180768, 190452, 222194, 237888, 241024, 253936, 271152, 285678, 309888, 333291, 361536, 380904, 444388, 475776, 507872, 542304, 571356, 666582, 723072, 761808, 888776, 999873, 1015744, 1084608, 1142712, 1333164, 1523616, 1777552, 1999746, 2031488, 2169216, 2285424, 2666328, 3047232, 3555104, 3999492, 4570848, 5332656, 6094464, 7110208, 7998984, 9141696, 10665312, 14220416, 15997968, 18283392, 21330624, 31995936, 42661248, 63991872, 127983744]

約数ペア:

[(1, 127983744), (2, 63991872), (3, 42661248), (4, 31995936), (6, 21330624), (7, 18283392), (8, 15997968), (9, 14220416), (12, 10665312), (14, 9141696), (16, 7998984), (18, 7110208), (21, 6094464), (24, 5332656), (28, 4570848), (32, 3999492), (36, 3555104), (42, 3047232), (48, 2666328), (56, 2285424), (59, 2169216), (63, 2031488), (64, 1999746), (72, 1777552), (84, 1523616), (96, 1333164), (112, 1142712), (118, 1084608), (126, 1015744), (128, 999873), (144, 888776), (168, 761808), (177, 723072), (192, 666582), (224, 571356), (236, 542304), (252, 507872), (269, 475776), (288, 444388), (336, 380904), (354, 361536), (384, 333291), (413, 309888), (448, 285678), (472, 271152), (504, 253936), (531, 241024), (538, 237888), (576, 222194), (672, 190452), (708, 180768), (807, 158592), (826, 154944), (896, 142839), (944, 135576), (1008, 126968), (1062, 120512), (1076, 118944), (1152, 111097), (1239, 103296), (1344, 95226), (1416, 90384), (1614, 79296), (1652, 77472), (1883, 67968), (1888, 67788), (2016, 63484), (2124, 60256), (2152, 59472), (2421, 52864), (2478, 51648), (2688, 47613), (2832, 45192), (3228, 39648), (3304, 38736), (3717, 34432), (3766, 33984), (3776, 33894), (4032, 31742), (4248, 30128), (4304, 29736), (4842, 26432), (4956, 25824), (5649, 22656), (5664, 22596), (6456, 19824), (6608, 19368), (7434, 17216), (7532, 16992), (7552, 16947), (8064, 15871), (8496, 15064), (8608, 14868), (9684, 13216), (9912, 12912), (11298, 11328)]