561853656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3018

約数の個数: 192

約数和(自身を含む): 1938081600

約数和(自身を除く): 1376227944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 696, 728, 754, 812, 819, 936, 1044, 1092, 1131, 1218, 1508, 1624, 1638, 1827, 2088, 2184, 2262, 2436, 2639, 2957, 3016, 3276, 3393, 3654, 4524, 4872, 5278, 5914, 6552, 6786, 7308, 7917, 8871, 9048, 10556, 11828, 13572, 14616, 15834, 17742, 20699, 21112, 23656, 23751, 26613, 27144, 31668, 35484, 38441, 41398, 47502, 53226, 62097, 63336, 70968, 76882, 82796, 85753, 95004, 106452, 115323, 124194, 153764, 165592, 171506, 186291, 190008, 212904, 230646, 248388, 257259, 269087, 307528, 343012, 345969, 372582, 461292, 496776, 514518, 538174, 600271, 686024, 691938, 745164, 771777, 807261, 922584, 1029036, 1076348, 1114789, 1200542, 1383876, 1490328, 1543554, 1614522, 1800813, 2058072, 2152696, 2229578, 2401084, 2421783, 2767752, 3087108, 3229044, 3344367, 3601626, 4459156, 4802168, 4843566, 5402439, 6174216, 6458088, 6688734, 7203252, 7803523, 8918312, 9687132, 10033101, 10804878, 13377468, 14406504, 15607046, 19374264, 20066202, 21609756, 23410569, 26754936, 31214092, 40132404, 43219512, 46821138, 62428184, 70231707, 80264808, 93642276, 140463414, 187284552, 280926828, 561853656]

約数ペア:

[(1, 561853656), (2, 280926828), (3, 187284552), (4, 140463414), (6, 93642276), (7, 80264808), (8, 70231707), (9, 62428184), (12, 46821138), (13, 43219512), (14, 40132404), (18, 31214092), (21, 26754936), (24, 23410569), (26, 21609756), (28, 20066202), (29, 19374264), (36, 15607046), (39, 14406504), (42, 13377468), (52, 10804878), (56, 10033101), (58, 9687132), (63, 8918312), (72, 7803523), (78, 7203252), (84, 6688734), (87, 6458088), (91, 6174216), (104, 5402439), (116, 4843566), (117, 4802168), (126, 4459156), (156, 3601626), (168, 3344367), (174, 3229044), (182, 3087108), (203, 2767752), (232, 2421783), (234, 2401084), (252, 2229578), (261, 2152696), (273, 2058072), (312, 1800813), (348, 1614522), (364, 1543554), (377, 1490328), (406, 1383876), (468, 1200542), (504, 1114789), (522, 1076348), (546, 1029036), (609, 922584), (696, 807261), (728, 771777), (754, 745164), (812, 691938), (819, 686024), (936, 600271), (1044, 538174), (1092, 514518), (1131, 496776), (1218, 461292), (1508, 372582), (1624, 345969), (1638, 343012), (1827, 307528), (2088, 269087), (2184, 257259), (2262, 248388), (2436, 230646), (2639, 212904), (2957, 190008), (3016, 186291), (3276, 171506), (3393, 165592), (3654, 153764), (4524, 124194), (4872, 115323), (5278, 106452), (5914, 95004), (6552, 85753), (6786, 82796), (7308, 76882), (7917, 70968), (8871, 63336), (9048, 62097), (10556, 53226), (11828, 47502), (13572, 41398), (14616, 38441), (15834, 35484), (17742, 31668), (20699, 27144), (21112, 26613), (23656, 23751)]