423456768

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 208

約数和(自身を含む): 1436373760

約数和(自身を除く): 1012916992

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 547, 576, 672, 756, 768, 864, 896, 1008, 1024, 1094, 1152, 1344, 1512, 1536, 1641, 1728, 1792, 2016, 2048, 2188, 2304, 2688, 3024, 3072, 3282, 3456, 3584, 3829, 4032, 4096, 4376, 4608, 4923, 5376, 6048, 6144, 6564, 6912, 7168, 7658, 8064, 8752, 9216, 9846, 10752, 11487, 12096, 12288, 13128, 13824, 14336, 14769, 15316, 16128, 17504, 18432, 19692, 21504, 22974, 24192, 26256, 27648, 28672, 29538, 30632, 32256, 34461, 35008, 36864, 39384, 43008, 45948, 48384, 52512, 55296, 59076, 61264, 64512, 68922, 70016, 78768, 86016, 91896, 96768, 103383, 105024, 110592, 118152, 122528, 129024, 137844, 140032, 157536, 183792, 193536, 206766, 210048, 236304, 245056, 258048, 275688, 280064, 315072, 367584, 387072, 413532, 420096, 472608, 490112, 551376, 560128, 630144, 735168, 774144, 827064, 840192, 945216, 980224, 1102752, 1120256, 1260288, 1470336, 1654128, 1680384, 1890432, 1960448, 2205504, 2240512, 2520576, 2940672, 3308256, 3360768, 3780864, 3920896, 4411008, 5041152, 5881344, 6616512, 6721536, 7561728, 7841792, 8822016, 10082304, 11762688, 13233024, 15123456, 15683584, 17644032, 20164608, 23525376, 26466048, 30246912, 35288064, 47050752, 52932096, 60493824, 70576128, 105864192, 141152256, 211728384, 423456768]

約数ペア:

[(1, 423456768), (2, 211728384), (3, 141152256), (4, 105864192), (6, 70576128), (7, 60493824), (8, 52932096), (9, 47050752), (12, 35288064), (14, 30246912), (16, 26466048), (18, 23525376), (21, 20164608), (24, 17644032), (27, 15683584), (28, 15123456), (32, 13233024), (36, 11762688), (42, 10082304), (48, 8822016), (54, 7841792), (56, 7561728), (63, 6721536), (64, 6616512), (72, 5881344), (84, 5041152), (96, 4411008), (108, 3920896), (112, 3780864), (126, 3360768), (128, 3308256), (144, 2940672), (168, 2520576), (189, 2240512), (192, 2205504), (216, 1960448), (224, 1890432), (252, 1680384), (256, 1654128), (288, 1470336), (336, 1260288), (378, 1120256), (384, 1102752), (432, 980224), (448, 945216), (504, 840192), (512, 827064), (547, 774144), (576, 735168), (672, 630144), (756, 560128), (768, 551376), (864, 490112), (896, 472608), (1008, 420096), (1024, 413532), (1094, 387072), (1152, 367584), (1344, 315072), (1512, 280064), (1536, 275688), (1641, 258048), (1728, 245056), (1792, 236304), (2016, 210048), (2048, 206766), (2188, 193536), (2304, 183792), (2688, 157536), (3024, 140032), (3072, 137844), (3282, 129024), (3456, 122528), (3584, 118152), (3829, 110592), (4032, 105024), (4096, 103383), (4376, 96768), (4608, 91896), (4923, 86016), (5376, 78768), (6048, 70016), (6144, 68922), (6564, 64512), (6912, 61264), (7168, 59076), (7658, 55296), (8064, 52512), (8752, 48384), (9216, 45948), (9846, 43008), (10752, 39384), (11487, 36864), (12096, 35008), (12288, 34461), (13128, 32256), (13824, 30632), (14336, 29538), (14769, 28672), (15316, 27648), (16128, 26256), (17504, 24192), (18432, 22974), (19692, 21504)]