2045872512

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 6334200000

約数和(自身を除く): 4288327488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 137, 144, 149, 174, 192, 216, 232, 261, 274, 288, 298, 348, 384, 411, 432, 447, 464, 522, 548, 576, 596, 696, 783, 822, 864, 894, 928, 1044, 1096, 1152, 1192, 1233, 1341, 1392, 1566, 1644, 1728, 1788, 1856, 2088, 2192, 2384, 2466, 2682, 2784, 3132, 3288, 3456, 3576, 3699, 3712, 3973, 4023, 4176, 4321, 4384, 4768, 4932, 5364, 5568, 6264, 6576, 7152, 7398, 7946, 8046, 8352, 8642, 8768, 9536, 9864, 10728, 11136, 11919, 12528, 12963, 13152, 14304, 14796, 15892, 16092, 16704, 17284, 17536, 19072, 19728, 20413, 21456, 23838, 25056, 25926, 26304, 28608, 29592, 31784, 32184, 33408, 34568, 35757, 38889, 39456, 40826, 42912, 47676, 50112, 51852, 52608, 57216, 59184, 61239, 63568, 64368, 69136, 71514, 77778, 78912, 81652, 85824, 95352, 100224, 103704, 107271, 116667, 118368, 122478, 127136, 128736, 138272, 143028, 155556, 157824, 163304, 171648, 183717, 190704, 207408, 214542, 233334, 236736, 244956, 254272, 257472, 276544, 286056, 311112, 326608, 367434, 381408, 414816, 429084, 466668, 473472, 489912, 508544, 514944, 551151, 553088, 572112, 591977, 622224, 653216, 734868, 762816, 829632, 858168, 933336, 979824, 1102302, 1144224, 1183954, 1244448, 1306432, 1469736, 1525632, 1659264, 1716336, 1775931, 1866672, 1959648, 2204604, 2288448, 2367908, 2488896, 2612864, 2939472, 3432672, 3551862, 3733344, 3919296, 4409208, 4576896, 4735816, 4977792, 5327793, 5878944, 6865344, 7103724, 7466688, 7838592, 8818416, 9471632, 10655586, 11757888, 13730688, 14207448, 14933376, 15983379, 17636832, 18943264, 21311172, 23515776, 28414896, 31966758, 35273664, 37886528, 42622344, 56829792, 63933516, 70547328, 75773056, 85244688, 113659584, 127867032, 170489376, 227319168, 255734064, 340978752, 511468128, 681957504, 1022936256, 2045872512]

約数ペア:

[(1, 2045872512), (2, 1022936256), (3, 681957504), (4, 511468128), (6, 340978752), (8, 255734064), (9, 227319168), (12, 170489376), (16, 127867032), (18, 113659584), (24, 85244688), (27, 75773056), (29, 70547328), (32, 63933516), (36, 56829792), (48, 42622344), (54, 37886528), (58, 35273664), (64, 31966758), (72, 28414896), (87, 23515776), (96, 21311172), (108, 18943264), (116, 17636832), (128, 15983379), (137, 14933376), (144, 14207448), (149, 13730688), (174, 11757888), (192, 10655586), (216, 9471632), (232, 8818416), (261, 7838592), (274, 7466688), (288, 7103724), (298, 6865344), (348, 5878944), (384, 5327793), (411, 4977792), (432, 4735816), (447, 4576896), (464, 4409208), (522, 3919296), (548, 3733344), (576, 3551862), (596, 3432672), (696, 2939472), (783, 2612864), (822, 2488896), (864, 2367908), (894, 2288448), (928, 2204604), (1044, 1959648), (1096, 1866672), (1152, 1775931), (1192, 1716336), (1233, 1659264), (1341, 1525632), (1392, 1469736), (1566, 1306432), (1644, 1244448), (1728, 1183954), (1788, 1144224), (1856, 1102302), (2088, 979824), (2192, 933336), (2384, 858168), (2466, 829632), (2682, 762816), (2784, 734868), (3132, 653216), (3288, 622224), (3456, 591977), (3576, 572112), (3699, 553088), (3712, 551151), (3973, 514944), (4023, 508544), (4176, 489912), (4321, 473472), (4384, 466668), (4768, 429084), (4932, 414816), (5364, 381408), (5568, 367434), (6264, 326608), (6576, 311112), (7152, 286056), (7398, 276544), (7946, 257472), (8046, 254272), (8352, 244956), (8642, 236736), (8768, 233334), (9536, 214542), (9864, 207408), (10728, 190704), (11136, 183717), (11919, 171648), (12528, 163304), (12963, 157824), (13152, 155556), (14304, 143028), (14796, 138272), (15892, 128736), (16092, 127136), (16704, 122478), (17284, 118368), (17536, 116667), (19072, 107271), (19728, 103704), (20413, 100224), (21456, 95352), (23838, 85824), (25056, 81652), (25926, 78912), (26304, 77778), (28608, 71514), (29592, 69136), (31784, 64368), (32184, 63568), (33408, 61239), (34568, 59184), (35757, 57216), (38889, 52608), (39456, 51852), (40826, 50112), (42912, 47676)]