397320768

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 224

約数和(自身を含む): 1314297600

約数和(自身を除く): 916976832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 576, 598, 621, 624, 702, 736, 769, 828, 832, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1472, 1538, 1656, 1728, 1794, 1872, 2208, 2307, 2392, 2484, 2496, 2691, 2808, 3076, 3312, 3588, 3744, 4416, 4614, 4784, 4968, 5382, 5616, 6152, 6624, 6921, 7176, 7488, 8073, 9228, 9568, 9936, 9997, 10764, 11232, 12304, 13248, 13842, 14352, 16146, 17687, 18456, 19136, 19872, 19994, 20763, 21528, 22464, 24608, 27684, 28704, 29991, 32292, 35374, 36912, 39744, 39988, 41526, 43056, 49216, 53061, 55368, 57408, 59982, 64584, 70748, 73824, 79976, 83052, 86112, 89973, 106122, 110736, 119964, 129168, 141496, 147648, 159183, 159952, 166104, 172224, 179946, 212244, 221472, 229931, 239928, 258336, 269919, 282992, 318366, 319904, 332208, 359892, 424488, 442944, 459862, 477549, 479856, 516672, 539838, 565984, 636732, 639808, 664416, 689793, 719784, 848976, 919724, 955098, 959712, 1079676, 1131968, 1273464, 1328832, 1379586, 1439568, 1697952, 1839448, 1910196, 1919424, 2069379, 2159352, 2546928, 2759172, 2879136, 3395904, 3678896, 3820392, 4138758, 4318704, 5093856, 5518344, 5758272, 6208137, 7357792, 7640784, 8277516, 8637408, 10187712, 11036688, 12416274, 14715584, 15281568, 16555032, 17274816, 22073376, 24832548, 30563136, 33110064, 44146752, 49665096, 66220128, 99330192, 132440256, 198660384, 397320768]

約数ペア:

[(1, 397320768), (2, 198660384), (3, 132440256), (4, 99330192), (6, 66220128), (8, 49665096), (9, 44146752), (12, 33110064), (13, 30563136), (16, 24832548), (18, 22073376), (23, 17274816), (24, 16555032), (26, 15281568), (27, 14715584), (32, 12416274), (36, 11036688), (39, 10187712), (46, 8637408), (48, 8277516), (52, 7640784), (54, 7357792), (64, 6208137), (69, 5758272), (72, 5518344), (78, 5093856), (92, 4318704), (96, 4138758), (104, 3820392), (108, 3678896), (117, 3395904), (138, 2879136), (144, 2759172), (156, 2546928), (184, 2159352), (192, 2069379), (207, 1919424), (208, 1910196), (216, 1839448), (234, 1697952), (276, 1439568), (288, 1379586), (299, 1328832), (312, 1273464), (351, 1131968), (368, 1079676), (414, 959712), (416, 955098), (432, 919724), (468, 848976), (552, 719784), (576, 689793), (598, 664416), (621, 639808), (624, 636732), (702, 565984), (736, 539838), (769, 516672), (828, 479856), (832, 477549), (864, 459862), (897, 442944), (936, 424488), (1104, 359892), (1196, 332208), (1242, 319904), (1248, 318366), (1404, 282992), (1472, 269919), (1538, 258336), (1656, 239928), (1728, 229931), (1794, 221472), (1872, 212244), (2208, 179946), (2307, 172224), (2392, 166104), (2484, 159952), (2496, 159183), (2691, 147648), (2808, 141496), (3076, 129168), (3312, 119964), (3588, 110736), (3744, 106122), (4416, 89973), (4614, 86112), (4784, 83052), (4968, 79976), (5382, 73824), (5616, 70748), (6152, 64584), (6624, 59982), (6921, 57408), (7176, 55368), (7488, 53061), (8073, 49216), (9228, 43056), (9568, 41526), (9936, 39988), (9997, 39744), (10764, 36912), (11232, 35374), (12304, 32292), (13248, 29991), (13842, 28704), (14352, 27684), (16146, 24608), (17687, 22464), (18456, 21528), (19136, 20763), (19872, 19994)]