1906339968

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 256

約数和(自身を含む): 6120979200

約数和(自身を除く): 4214639232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 151, 156, 192, 208, 216, 234, 281, 288, 302, 312, 351, 384, 416, 432, 453, 468, 562, 576, 604, 624, 702, 832, 843, 864, 906, 936, 1124, 1152, 1208, 1248, 1359, 1404, 1664, 1686, 1728, 1812, 1872, 1963, 2248, 2416, 2496, 2529, 2718, 2808, 3372, 3456, 3624, 3653, 3744, 3926, 4077, 4496, 4832, 4992, 5058, 5436, 5616, 5889, 6744, 7248, 7306, 7488, 7587, 7852, 8154, 8992, 9664, 10116, 10872, 10959, 11232, 11778, 13488, 14496, 14612, 14976, 15174, 15704, 16308, 17667, 17984, 19328, 20232, 21744, 21918, 22464, 23556, 26976, 28992, 29224, 30348, 31408, 32616, 32877, 35334, 35968, 40464, 42431, 43488, 43836, 44928, 47112, 53001, 53952, 57984, 58448, 60696, 62816, 65232, 65754, 70668, 80928, 84862, 86976, 87672, 94224, 98631, 106002, 107904, 116896, 121392, 125632, 127293, 130464, 131508, 141336, 161856, 169724, 173952, 175344, 188448, 197262, 212004, 233792, 242784, 251264, 254586, 260928, 263016, 282672, 323712, 339448, 350688, 376896, 381879, 394524, 424008, 467584, 485568, 509172, 521856, 526032, 551603, 565344, 678896, 701376, 753792, 763758, 789048, 848016, 971136, 1018344, 1052064, 1103206, 1130688, 1145637, 1357792, 1402752, 1527516, 1578096, 1654809, 1696032, 2036688, 2104128, 2206412, 2261376, 2291274, 2715584, 3055032, 3156192, 3309618, 3392064, 4073376, 4208256, 4412824, 4582548, 4964427, 5431168, 6110064, 6312384, 6619236, 6784128, 8146752, 8825648, 9165096, 9928854, 12220128, 12624768, 13238472, 14893281, 16293504, 17651296, 18330192, 19857708, 24440256, 26476944, 29786562, 35302592, 36660384, 39715416, 48880512, 52953888, 59573124, 70605184, 73320768, 79430832, 105907776, 119146248, 146641536, 158861664, 211815552, 238292496, 317723328, 476584992, 635446656, 953169984, 1906339968]

約数ペア:

[(1, 1906339968), (2, 953169984), (3, 635446656), (4, 476584992), (6, 317723328), (8, 238292496), (9, 211815552), (12, 158861664), (13, 146641536), (16, 119146248), (18, 105907776), (24, 79430832), (26, 73320768), (27, 70605184), (32, 59573124), (36, 52953888), (39, 48880512), (48, 39715416), (52, 36660384), (54, 35302592), (64, 29786562), (72, 26476944), (78, 24440256), (96, 19857708), (104, 18330192), (108, 17651296), (117, 16293504), (128, 14893281), (144, 13238472), (151, 12624768), (156, 12220128), (192, 9928854), (208, 9165096), (216, 8825648), (234, 8146752), (281, 6784128), (288, 6619236), (302, 6312384), (312, 6110064), (351, 5431168), (384, 4964427), (416, 4582548), (432, 4412824), (453, 4208256), (468, 4073376), (562, 3392064), (576, 3309618), (604, 3156192), (624, 3055032), (702, 2715584), (832, 2291274), (843, 2261376), (864, 2206412), (906, 2104128), (936, 2036688), (1124, 1696032), (1152, 1654809), (1208, 1578096), (1248, 1527516), (1359, 1402752), (1404, 1357792), (1664, 1145637), (1686, 1130688), (1728, 1103206), (1812, 1052064), (1872, 1018344), (1963, 971136), (2248, 848016), (2416, 789048), (2496, 763758), (2529, 753792), (2718, 701376), (2808, 678896), (3372, 565344), (3456, 551603), (3624, 526032), (3653, 521856), (3744, 509172), (3926, 485568), (4077, 467584), (4496, 424008), (4832, 394524), (4992, 381879), (5058, 376896), (5436, 350688), (5616, 339448), (5889, 323712), (6744, 282672), (7248, 263016), (7306, 260928), (7488, 254586), (7587, 251264), (7852, 242784), (8154, 233792), (8992, 212004), (9664, 197262), (10116, 188448), (10872, 175344), (10959, 173952), (11232, 169724), (11778, 161856), (13488, 141336), (14496, 131508), (14612, 130464), (14976, 127293), (15174, 125632), (15704, 121392), (16308, 116896), (17667, 107904), (17984, 106002), (19328, 98631), (20232, 94224), (21744, 87672), (21918, 86976), (22464, 84862), (23556, 80928), (26976, 70668), (28992, 65754), (29224, 65232), (30348, 62816), (31408, 60696), (32616, 58448), (32877, 57984), (35334, 53952), (35968, 53001), (40464, 47112), (42431, 44928), (43488, 43836)]