538473312

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 1706987520

約数和(自身を除く): 1168514208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 191, 208, 216, 234, 251, 288, 312, 351, 382, 416, 432, 468, 502, 573, 624, 702, 753, 764, 864, 936, 1004, 1146, 1248, 1404, 1506, 1528, 1719, 1872, 2008, 2259, 2292, 2483, 2808, 3012, 3056, 3263, 3438, 3744, 4016, 4518, 4584, 4966, 5157, 5616, 6024, 6112, 6526, 6777, 6876, 7449, 8032, 9036, 9168, 9789, 9932, 10314, 11232, 12048, 13052, 13554, 13752, 14898, 18072, 18336, 19578, 19864, 20628, 22347, 24096, 26104, 27108, 27504, 29367, 29796, 36144, 39156, 39728, 41256, 44694, 47941, 52208, 54216, 55008, 58734, 59592, 67041, 72288, 78312, 79456, 82512, 88101, 89388, 95882, 104416, 108432, 117468, 119184, 134082, 143823, 156624, 165024, 176202, 178776, 191764, 216864, 234936, 238368, 268164, 287646, 313248, 352404, 357552, 383528, 431469, 469872, 536328, 575292, 623233, 704808, 715104, 767056, 862938, 939744, 1072656, 1150584, 1246466, 1294407, 1409616, 1534112, 1725876, 1869699, 2145312, 2301168, 2492932, 2588814, 2819232, 3451752, 3739398, 4602336, 4985864, 5177628, 5609097, 6903504, 7478796, 9971728, 10355256, 11218194, 13807008, 14957592, 16827291, 19943456, 20710512, 22436388, 29915184, 33654582, 41421024, 44872776, 59830368, 67309164, 89745552, 134618328, 179491104, 269236656, 538473312]

約数ペア:

[(1, 538473312), (2, 269236656), (3, 179491104), (4, 134618328), (6, 89745552), (8, 67309164), (9, 59830368), (12, 44872776), (13, 41421024), (16, 33654582), (18, 29915184), (24, 22436388), (26, 20710512), (27, 19943456), (32, 16827291), (36, 14957592), (39, 13807008), (48, 11218194), (52, 10355256), (54, 9971728), (72, 7478796), (78, 6903504), (96, 5609097), (104, 5177628), (108, 4985864), (117, 4602336), (144, 3739398), (156, 3451752), (191, 2819232), (208, 2588814), (216, 2492932), (234, 2301168), (251, 2145312), (288, 1869699), (312, 1725876), (351, 1534112), (382, 1409616), (416, 1294407), (432, 1246466), (468, 1150584), (502, 1072656), (573, 939744), (624, 862938), (702, 767056), (753, 715104), (764, 704808), (864, 623233), (936, 575292), (1004, 536328), (1146, 469872), (1248, 431469), (1404, 383528), (1506, 357552), (1528, 352404), (1719, 313248), (1872, 287646), (2008, 268164), (2259, 238368), (2292, 234936), (2483, 216864), (2808, 191764), (3012, 178776), (3056, 176202), (3263, 165024), (3438, 156624), (3744, 143823), (4016, 134082), (4518, 119184), (4584, 117468), (4966, 108432), (5157, 104416), (5616, 95882), (6024, 89388), (6112, 88101), (6526, 82512), (6777, 79456), (6876, 78312), (7449, 72288), (8032, 67041), (9036, 59592), (9168, 58734), (9789, 55008), (9932, 54216), (10314, 52208), (11232, 47941), (12048, 44694), (13052, 41256), (13554, 39728), (13752, 39156), (14898, 36144), (18072, 29796), (18336, 29367), (19578, 27504), (19864, 27108), (20628, 26104), (22347, 24096)]