253685952

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 224

約数和(自身を含む): 839784960

約数和(自身を除く): 586099008

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, 491, 552, 576, 598, 621, 624, 702, 736, 828, 832, 864, 897, 936, 982, 1104, 1196, 1242, 1248, 1404, 1472, 1473, 1656, 1728, 1794, 1872, 1964, 2208, 2392, 2484, 2496, 2691, 2808, 2946, 3312, 3588, 3744, 3928, 4416, 4419, 4784, 4968, 5382, 5616, 5892, 6383, 6624, 7176, 7488, 7856, 8073, 8838, 9568, 9936, 10764, 11232, 11293, 11784, 12766, 13248, 13257, 14352, 15712, 16146, 17676, 19136, 19149, 19872, 21528, 22464, 22586, 23568, 25532, 26514, 28704, 31424, 32292, 33879, 35352, 38298, 39744, 43056, 45172, 47136, 51064, 53028, 57408, 57447, 64584, 67758, 70704, 76596, 86112, 90344, 94272, 101637, 102128, 106056, 114894, 129168, 135516, 141408, 146809, 153192, 172224, 172341, 180688, 203274, 204256, 212112, 229788, 258336, 271032, 282816, 293618, 304911, 306384, 344682, 361376, 406548, 408512, 424224, 440427, 459576, 516672, 542064, 587236, 609822, 612768, 689364, 722752, 813096, 848448, 880854, 919152, 1084128, 1174472, 1219644, 1225536, 1321281, 1378728, 1626192, 1761708, 1838304, 2168256, 2348944, 2439288, 2642562, 2757456, 3252384, 3523416, 3676608, 3963843, 4697888, 4878576, 5285124, 5514912, 6504768, 7046832, 7927686, 9395776, 9757152, 10570248, 11029824, 14093664, 15855372, 19514304, 21140496, 28187328, 31710744, 42280992, 63421488, 84561984, 126842976, 253685952]

約数ペア:

[(1, 253685952), (2, 126842976), (3, 84561984), (4, 63421488), (6, 42280992), (8, 31710744), (9, 28187328), (12, 21140496), (13, 19514304), (16, 15855372), (18, 14093664), (23, 11029824), (24, 10570248), (26, 9757152), (27, 9395776), (32, 7927686), (36, 7046832), (39, 6504768), (46, 5514912), (48, 5285124), (52, 4878576), (54, 4697888), (64, 3963843), (69, 3676608), (72, 3523416), (78, 3252384), (92, 2757456), (96, 2642562), (104, 2439288), (108, 2348944), (117, 2168256), (138, 1838304), (144, 1761708), (156, 1626192), (184, 1378728), (192, 1321281), (207, 1225536), (208, 1219644), (216, 1174472), (234, 1084128), (276, 919152), (288, 880854), (299, 848448), (312, 813096), (351, 722752), (368, 689364), (414, 612768), (416, 609822), (432, 587236), (468, 542064), (491, 516672), (552, 459576), (576, 440427), (598, 424224), (621, 408512), (624, 406548), (702, 361376), (736, 344682), (828, 306384), (832, 304911), (864, 293618), (897, 282816), (936, 271032), (982, 258336), (1104, 229788), (1196, 212112), (1242, 204256), (1248, 203274), (1404, 180688), (1472, 172341), (1473, 172224), (1656, 153192), (1728, 146809), (1794, 141408), (1872, 135516), (1964, 129168), (2208, 114894), (2392, 106056), (2484, 102128), (2496, 101637), (2691, 94272), (2808, 90344), (2946, 86112), (3312, 76596), (3588, 70704), (3744, 67758), (3928, 64584), (4416, 57447), (4419, 57408), (4784, 53028), (4968, 51064), (5382, 47136), (5616, 45172), (5892, 43056), (6383, 39744), (6624, 38298), (7176, 35352), (7488, 33879), (7856, 32292), (8073, 31424), (8838, 28704), (9568, 26514), (9936, 25532), (10764, 23568), (11232, 22586), (11293, 22464), (11784, 21528), (12766, 19872), (13248, 19149), (13257, 19136), (14352, 17676), (15712, 16146)]