331224768

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 224

約数和(自身を含む): 1126540800

約数和(自身を除く): 795316032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 192, 197, 216, 224, 252, 278, 288, 336, 378, 394, 417, 432, 448, 504, 556, 576, 591, 672, 756, 788, 834, 864, 973, 1008, 1112, 1182, 1251, 1344, 1379, 1512, 1576, 1668, 1728, 1773, 1946, 2016, 2224, 2364, 2502, 2758, 2919, 3024, 3152, 3336, 3546, 3753, 3892, 4032, 4137, 4448, 4728, 5004, 5319, 5516, 5838, 6048, 6304, 6672, 7092, 7506, 7784, 8274, 8757, 8896, 9456, 10008, 10638, 11032, 11676, 12096, 12411, 12608, 13344, 14184, 15012, 15568, 16548, 17514, 18912, 20016, 21276, 22064, 23352, 24822, 26271, 26688, 27383, 28368, 30024, 31136, 33096, 35028, 37233, 37824, 40032, 42552, 44128, 46704, 49644, 52542, 54766, 56736, 60048, 62272, 66192, 70056, 74466, 80064, 82149, 85104, 88256, 93408, 99288, 105084, 109532, 113472, 120096, 132384, 140112, 148932, 164298, 170208, 186816, 191681, 198576, 210168, 219064, 240192, 246447, 264768, 280224, 297864, 328596, 340416, 383362, 397152, 420336, 438128, 492894, 560448, 575043, 595728, 657192, 739341, 766724, 794304, 840672, 876256, 985788, 1150086, 1191456, 1314384, 1478682, 1533448, 1681344, 1725129, 1752512, 1971576, 2300172, 2382912, 2628768, 2957364, 3066896, 3450258, 3943152, 4600344, 5175387, 5257536, 5914728, 6133792, 6900516, 7886304, 9200688, 10350774, 11829456, 12267584, 13801032, 15772608, 18401376, 20701548, 23658912, 27602064, 36802752, 41403096, 47317824, 55204128, 82806192, 110408256, 165612384, 331224768]

約数ペア:

[(1, 331224768), (2, 165612384), (3, 110408256), (4, 82806192), (6, 55204128), (7, 47317824), (8, 41403096), (9, 36802752), (12, 27602064), (14, 23658912), (16, 20701548), (18, 18401376), (21, 15772608), (24, 13801032), (27, 12267584), (28, 11829456), (32, 10350774), (36, 9200688), (42, 7886304), (48, 6900516), (54, 6133792), (56, 5914728), (63, 5257536), (64, 5175387), (72, 4600344), (84, 3943152), (96, 3450258), (108, 3066896), (112, 2957364), (126, 2628768), (139, 2382912), (144, 2300172), (168, 1971576), (189, 1752512), (192, 1725129), (197, 1681344), (216, 1533448), (224, 1478682), (252, 1314384), (278, 1191456), (288, 1150086), (336, 985788), (378, 876256), (394, 840672), (417, 794304), (432, 766724), (448, 739341), (504, 657192), (556, 595728), (576, 575043), (591, 560448), (672, 492894), (756, 438128), (788, 420336), (834, 397152), (864, 383362), (973, 340416), (1008, 328596), (1112, 297864), (1182, 280224), (1251, 264768), (1344, 246447), (1379, 240192), (1512, 219064), (1576, 210168), (1668, 198576), (1728, 191681), (1773, 186816), (1946, 170208), (2016, 164298), (2224, 148932), (2364, 140112), (2502, 132384), (2758, 120096), (2919, 113472), (3024, 109532), (3152, 105084), (3336, 99288), (3546, 93408), (3753, 88256), (3892, 85104), (4032, 82149), (4137, 80064), (4448, 74466), (4728, 70056), (5004, 66192), (5319, 62272), (5516, 60048), (5838, 56736), (6048, 54766), (6304, 52542), (6672, 49644), (7092, 46704), (7506, 44128), (7784, 42552), (8274, 40032), (8757, 37824), (8896, 37233), (9456, 35028), (10008, 33096), (10638, 31136), (11032, 30024), (11676, 28368), (12096, 27383), (12411, 26688), (12608, 26271), (13344, 24822), (14184, 23352), (15012, 22064), (15568, 21276), (16548, 20016), (17514, 18912)]