319587576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 1063895040

約数和(自身を除く): 744307464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 73, 77, 84, 88, 92, 103, 132, 138, 146, 154, 161, 168, 184, 206, 219, 231, 253, 264, 276, 292, 308, 309, 322, 412, 438, 462, 483, 506, 511, 552, 584, 616, 618, 644, 721, 759, 803, 824, 876, 924, 966, 1012, 1022, 1133, 1236, 1288, 1442, 1518, 1533, 1606, 1679, 1752, 1771, 1848, 1932, 2024, 2044, 2163, 2266, 2369, 2409, 2472, 2884, 3036, 3066, 3212, 3358, 3399, 3542, 3864, 4088, 4326, 4532, 4738, 4818, 5037, 5313, 5621, 5768, 6072, 6132, 6424, 6716, 6798, 7084, 7107, 7519, 7931, 8652, 9064, 9476, 9636, 10074, 10626, 11242, 11753, 12264, 13432, 13596, 14168, 14214, 15038, 15862, 16583, 16863, 17304, 18469, 18952, 19272, 20148, 21252, 22484, 22557, 23506, 23793, 26059, 27192, 28428, 30076, 31724, 33166, 33726, 35259, 36938, 40296, 42504, 44968, 45114, 47012, 47586, 49749, 52118, 52633, 55407, 56856, 60152, 63448, 66332, 67452, 70518, 73876, 78177, 82709, 90228, 94024, 95172, 99498, 104236, 105266, 110814, 129283, 132664, 134904, 141036, 147752, 156354, 157899, 165418, 172937, 180456, 182413, 190344, 198996, 208472, 210532, 221628, 248127, 258566, 282072, 312708, 315798, 330836, 345874, 364826, 387849, 397992, 421064, 443256, 496254, 517132, 518811, 547239, 578963, 625416, 631596, 661672, 691748, 729652, 775698, 992508, 1034264, 1037622, 1094478, 1157926, 1210559, 1263192, 1383496, 1459304, 1551396, 1736889, 1902307, 1985016, 2075244, 2188956, 2315852, 2421118, 3102792, 3473778, 3631677, 3804614, 4150488, 4377912, 4631704, 4842236, 5706921, 6947556, 7263354, 7609228, 9684472, 11413842, 13316149, 13895112, 14526708, 15218456, 22827684, 26632298, 29053416, 39948447, 45655368, 53264596, 79896894, 106529192, 159793788, 319587576]

約数ペア:

[(1, 319587576), (2, 159793788), (3, 106529192), (4, 79896894), (6, 53264596), (7, 45655368), (8, 39948447), (11, 29053416), (12, 26632298), (14, 22827684), (21, 15218456), (22, 14526708), (23, 13895112), (24, 13316149), (28, 11413842), (33, 9684472), (42, 7609228), (44, 7263354), (46, 6947556), (56, 5706921), (66, 4842236), (69, 4631704), (73, 4377912), (77, 4150488), (84, 3804614), (88, 3631677), (92, 3473778), (103, 3102792), (132, 2421118), (138, 2315852), (146, 2188956), (154, 2075244), (161, 1985016), (168, 1902307), (184, 1736889), (206, 1551396), (219, 1459304), (231, 1383496), (253, 1263192), (264, 1210559), (276, 1157926), (292, 1094478), (308, 1037622), (309, 1034264), (322, 992508), (412, 775698), (438, 729652), (462, 691748), (483, 661672), (506, 631596), (511, 625416), (552, 578963), (584, 547239), (616, 518811), (618, 517132), (644, 496254), (721, 443256), (759, 421064), (803, 397992), (824, 387849), (876, 364826), (924, 345874), (966, 330836), (1012, 315798), (1022, 312708), (1133, 282072), (1236, 258566), (1288, 248127), (1442, 221628), (1518, 210532), (1533, 208472), (1606, 198996), (1679, 190344), (1752, 182413), (1771, 180456), (1848, 172937), (1932, 165418), (2024, 157899), (2044, 156354), (2163, 147752), (2266, 141036), (2369, 134904), (2409, 132664), (2472, 129283), (2884, 110814), (3036, 105266), (3066, 104236), (3212, 99498), (3358, 95172), (3399, 94024), (3542, 90228), (3864, 82709), (4088, 78177), (4326, 73876), (4532, 70518), (4738, 67452), (4818, 66332), (5037, 63448), (5313, 60152), (5621, 56856), (5768, 55407), (6072, 52633), (6132, 52118), (6424, 49749), (6716, 47586), (6798, 47012), (7084, 45114), (7107, 44968), (7519, 42504), (7931, 40296), (8652, 36938), (9064, 35259), (9476, 33726), (9636, 33166), (10074, 31724), (10626, 30076), (11242, 28428), (11753, 27192), (12264, 26059), (13432, 23793), (13596, 23506), (14168, 22557), (14214, 22484), (15038, 21252), (15862, 20148), (16583, 19272), (16863, 18952), (17304, 18469)]