389297664

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 280

約数和(自身を含む): 1341766800

約数和(自身を除く): 952469136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 149, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 298, 324, 336, 378, 384, 432, 447, 448, 486, 504, 512, 567, 576, 596, 648, 672, 729, 756, 768, 864, 894, 896, 972, 1008, 1043, 1134, 1152, 1192, 1296, 1341, 1344, 1458, 1512, 1536, 1701, 1728, 1788, 1792, 1944, 2016, 2086, 2268, 2304, 2384, 2592, 2682, 2688, 2916, 3024, 3129, 3402, 3456, 3576, 3584, 3888, 4023, 4032, 4172, 4536, 4608, 4768, 5103, 5184, 5364, 5376, 5832, 6048, 6258, 6804, 6912, 7152, 7776, 8046, 8064, 8344, 9072, 9387, 9536, 10206, 10368, 10728, 10752, 11664, 12069, 12096, 12516, 13608, 13824, 14304, 15552, 16092, 16128, 16688, 18144, 18774, 19072, 20412, 20736, 21456, 23328, 24138, 24192, 25032, 27216, 28161, 28608, 31104, 32184, 32256, 33376, 36207, 36288, 37548, 38144, 40824, 41472, 42912, 46656, 48276, 48384, 50064, 54432, 56322, 57216, 62208, 64368, 66752, 72414, 72576, 75096, 76288, 81648, 84483, 85824, 93312, 96552, 96768, 100128, 108621, 108864, 112644, 114432, 124416, 128736, 133504, 144828, 145152, 150192, 163296, 168966, 171648, 186624, 193104, 200256, 217242, 217728, 225288, 228864, 253449, 257472, 267008, 289656, 290304, 300384, 326592, 337932, 343296, 373248, 386208, 400512, 434484, 435456, 450576, 506898, 514944, 534016, 579312, 600768, 653184, 675864, 686592, 760347, 772416, 801024, 868968, 870912, 901152, 1013796, 1029888, 1158624, 1201536, 1306368, 1351728, 1520694, 1544832, 1602048, 1737936, 1802304, 2027592, 2059776, 2317248, 2403072, 2612736, 2703456, 3041388, 3089664, 3475872, 3604608, 4055184, 4634496, 4806144, 5406912, 6082776, 6179328, 6951744, 7209216, 8110368, 9268992, 10813824, 12165552, 13903488, 14418432, 16220736, 18537984, 21627648, 24331104, 27806976, 32441472, 43255296, 48662208, 55613952, 64882944, 97324416, 129765888, 194648832, 389297664]

約数ペア:

[(1, 389297664), (2, 194648832), (3, 129765888), (4, 97324416), (6, 64882944), (7, 55613952), (8, 48662208), (9, 43255296), (12, 32441472), (14, 27806976), (16, 24331104), (18, 21627648), (21, 18537984), (24, 16220736), (27, 14418432), (28, 13903488), (32, 12165552), (36, 10813824), (42, 9268992), (48, 8110368), (54, 7209216), (56, 6951744), (63, 6179328), (64, 6082776), (72, 5406912), (81, 4806144), (84, 4634496), (96, 4055184), (108, 3604608), (112, 3475872), (126, 3089664), (128, 3041388), (144, 2703456), (149, 2612736), (162, 2403072), (168, 2317248), (189, 2059776), (192, 2027592), (216, 1802304), (224, 1737936), (243, 1602048), (252, 1544832), (256, 1520694), (288, 1351728), (298, 1306368), (324, 1201536), (336, 1158624), (378, 1029888), (384, 1013796), (432, 901152), (447, 870912), (448, 868968), (486, 801024), (504, 772416), (512, 760347), (567, 686592), (576, 675864), (596, 653184), (648, 600768), (672, 579312), (729, 534016), (756, 514944), (768, 506898), (864, 450576), (894, 435456), (896, 434484), (972, 400512), (1008, 386208), (1043, 373248), (1134, 343296), (1152, 337932), (1192, 326592), (1296, 300384), (1341, 290304), (1344, 289656), (1458, 267008), (1512, 257472), (1536, 253449), (1701, 228864), (1728, 225288), (1788, 217728), (1792, 217242), (1944, 200256), (2016, 193104), (2086, 186624), (2268, 171648), (2304, 168966), (2384, 163296), (2592, 150192), (2682, 145152), (2688, 144828), (2916, 133504), (3024, 128736), (3129, 124416), (3402, 114432), (3456, 112644), (3576, 108864), (3584, 108621), (3888, 100128), (4023, 96768), (4032, 96552), (4172, 93312), (4536, 85824), (4608, 84483), (4768, 81648), (5103, 76288), (5184, 75096), (5364, 72576), (5376, 72414), (5832, 66752), (6048, 64368), (6258, 62208), (6804, 57216), (6912, 56322), (7152, 54432), (7776, 50064), (8046, 48384), (8064, 48276), (8344, 46656), (9072, 42912), (9387, 41472), (9536, 40824), (10206, 38144), (10368, 37548), (10728, 36288), (10752, 36207), (11664, 33376), (12069, 32256), (12096, 32184), (12516, 31104), (13608, 28608), (13824, 28161), (14304, 27216), (15552, 25032), (16092, 24192), (16128, 24138), (16688, 23328), (18144, 21456), (18774, 20736), (19072, 20412)]