271547136

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 908762400

約数和(自身を除く): 637215264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 128, 144, 149, 168, 192, 224, 226, 252, 256, 288, 298, 336, 339, 384, 447, 448, 452, 504, 576, 596, 672, 678, 768, 791, 894, 896, 904, 1008, 1017, 1043, 1152, 1192, 1341, 1344, 1356, 1582, 1788, 1792, 1808, 2016, 2034, 2086, 2304, 2373, 2384, 2682, 2688, 2712, 3129, 3164, 3576, 3616, 4032, 4068, 4172, 4746, 4768, 5364, 5376, 5424, 6258, 6328, 7119, 7152, 7232, 8064, 8136, 8344, 9387, 9492, 9536, 10728, 10848, 12516, 12656, 14238, 14304, 14464, 16128, 16272, 16688, 16837, 18774, 18984, 19072, 21456, 21696, 25032, 25312, 28476, 28608, 28928, 32544, 33376, 33674, 37548, 37968, 38144, 42912, 43392, 50064, 50511, 50624, 56952, 57216, 65088, 66752, 67348, 75096, 75936, 85824, 86784, 100128, 101022, 101248, 113904, 114432, 117859, 130176, 133504, 134696, 150192, 151533, 151872, 171648, 200256, 202044, 202496, 227808, 235718, 260352, 267008, 269392, 300384, 303066, 303744, 343296, 353577, 400512, 404088, 455616, 471436, 538784, 600768, 606132, 607488, 707154, 801024, 808176, 911232, 942872, 1060731, 1077568, 1201536, 1212264, 1414308, 1616352, 1822464, 1885744, 2121462, 2155136, 2403072, 2424528, 2828616, 3232704, 3771488, 4242924, 4310272, 4849056, 5657232, 6465408, 7542976, 8485848, 9698112, 11314464, 12930816, 15085952, 16971696, 19396224, 22628928, 30171904, 33943392, 38792448, 45257856, 67886784, 90515712, 135773568, 271547136]

約数ペア:

[(1, 271547136), (2, 135773568), (3, 90515712), (4, 67886784), (6, 45257856), (7, 38792448), (8, 33943392), (9, 30171904), (12, 22628928), (14, 19396224), (16, 16971696), (18, 15085952), (21, 12930816), (24, 11314464), (28, 9698112), (32, 8485848), (36, 7542976), (42, 6465408), (48, 5657232), (56, 4849056), (63, 4310272), (64, 4242924), (72, 3771488), (84, 3232704), (96, 2828616), (112, 2424528), (113, 2403072), (126, 2155136), (128, 2121462), (144, 1885744), (149, 1822464), (168, 1616352), (192, 1414308), (224, 1212264), (226, 1201536), (252, 1077568), (256, 1060731), (288, 942872), (298, 911232), (336, 808176), (339, 801024), (384, 707154), (447, 607488), (448, 606132), (452, 600768), (504, 538784), (576, 471436), (596, 455616), (672, 404088), (678, 400512), (768, 353577), (791, 343296), (894, 303744), (896, 303066), (904, 300384), (1008, 269392), (1017, 267008), (1043, 260352), (1152, 235718), (1192, 227808), (1341, 202496), (1344, 202044), (1356, 200256), (1582, 171648), (1788, 151872), (1792, 151533), (1808, 150192), (2016, 134696), (2034, 133504), (2086, 130176), (2304, 117859), (2373, 114432), (2384, 113904), (2682, 101248), (2688, 101022), (2712, 100128), (3129, 86784), (3164, 85824), (3576, 75936), (3616, 75096), (4032, 67348), (4068, 66752), (4172, 65088), (4746, 57216), (4768, 56952), (5364, 50624), (5376, 50511), (5424, 50064), (6258, 43392), (6328, 42912), (7119, 38144), (7152, 37968), (7232, 37548), (8064, 33674), (8136, 33376), (8344, 32544), (9387, 28928), (9492, 28608), (9536, 28476), (10728, 25312), (10848, 25032), (12516, 21696), (12656, 21456), (14238, 19072), (14304, 18984), (14464, 18774), (16128, 16837), (16272, 16688)]