498655872

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 256

約数和(自身を含む): 1730736000

約数和(自身を除く): 1232080128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1009, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2018, 2112, 2288, 2376, 2496, 2574, 2808, 3027, 3168, 3432, 3456, 3744, 3861, 4036, 4224, 4576, 4752, 4992, 5148, 5616, 6054, 6336, 6864, 7488, 7722, 8072, 9081, 9152, 9504, 10296, 11099, 11232, 12108, 12672, 13117, 13728, 14976, 15444, 16144, 18162, 18304, 19008, 20592, 22198, 22464, 24216, 26234, 27243, 27456, 30888, 32288, 33297, 36324, 38016, 39351, 41184, 44396, 44928, 48432, 52468, 54486, 54912, 61776, 64576, 66594, 72648, 78702, 82368, 88792, 96864, 99891, 104936, 108972, 118053, 123552, 129152, 133188, 144287, 145296, 157404, 164736, 177584, 193728, 199782, 209872, 217944, 236106, 247104, 266376, 288574, 290592, 299673, 314808, 354159, 355168, 387456, 399564, 419744, 432861, 435888, 472212, 494208, 532752, 577148, 581184, 599346, 629616, 708318, 710336, 799128, 839488, 865722, 871776, 944424, 1065504, 1154296, 1162368, 1198692, 1259232, 1298583, 1416636, 1420672, 1598256, 1678976, 1731444, 1743552, 1888848, 2131008, 2308592, 2397384, 2518464, 2597166, 2833272, 3196512, 3462888, 3487104, 3777696, 3895749, 4262016, 4617184, 4794768, 5036928, 5194332, 5666544, 6393024, 6925776, 7555392, 7791498, 9234368, 9589536, 10388664, 11333088, 12786048, 13851552, 15110784, 15582996, 18468736, 19179072, 20777328, 22666176, 27703104, 31165992, 38358144, 41554656, 45332352, 55406208, 62331984, 83109312, 124663968, 166218624, 249327936, 498655872]

約数ペア:

[(1, 498655872), (2, 249327936), (3, 166218624), (4, 124663968), (6, 83109312), (8, 62331984), (9, 55406208), (11, 45332352), (12, 41554656), (13, 38358144), (16, 31165992), (18, 27703104), (22, 22666176), (24, 20777328), (26, 19179072), (27, 18468736), (32, 15582996), (33, 15110784), (36, 13851552), (39, 12786048), (44, 11333088), (48, 10388664), (52, 9589536), (54, 9234368), (64, 7791498), (66, 7555392), (72, 6925776), (78, 6393024), (88, 5666544), (96, 5194332), (99, 5036928), (104, 4794768), (108, 4617184), (117, 4262016), (128, 3895749), (132, 3777696), (143, 3487104), (144, 3462888), (156, 3196512), (176, 2833272), (192, 2597166), (198, 2518464), (208, 2397384), (216, 2308592), (234, 2131008), (264, 1888848), (286, 1743552), (288, 1731444), (297, 1678976), (312, 1598256), (351, 1420672), (352, 1416636), (384, 1298583), (396, 1259232), (416, 1198692), (429, 1162368), (432, 1154296), (468, 1065504), (528, 944424), (572, 871776), (576, 865722), (594, 839488), (624, 799128), (702, 710336), (704, 708318), (792, 629616), (832, 599346), (858, 581184), (864, 577148), (936, 532752), (1009, 494208), (1056, 472212), (1144, 435888), (1152, 432861), (1188, 419744), (1248, 399564), (1287, 387456), (1404, 355168), (1408, 354159), (1584, 314808), (1664, 299673), (1716, 290592), (1728, 288574), (1872, 266376), (2018, 247104), (2112, 236106), (2288, 217944), (2376, 209872), (2496, 199782), (2574, 193728), (2808, 177584), (3027, 164736), (3168, 157404), (3432, 145296), (3456, 144287), (3744, 133188), (3861, 129152), (4036, 123552), (4224, 118053), (4576, 108972), (4752, 104936), (4992, 99891), (5148, 96864), (5616, 88792), (6054, 82368), (6336, 78702), (6864, 72648), (7488, 66594), (7722, 64576), (8072, 61776), (9081, 54912), (9152, 54486), (9504, 52468), (10296, 48432), (11099, 44928), (11232, 44396), (12108, 41184), (12672, 39351), (13117, 38016), (13728, 36324), (14976, 33297), (15444, 32288), (16144, 30888), (18162, 27456), (18304, 27243), (19008, 26234), (20592, 24216), (22198, 22464)]