317021328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1029100800

約数和(自身を除く): 712079472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 37, 39, 46, 48, 52, 69, 72, 74, 78, 92, 104, 111, 117, 138, 144, 148, 156, 184, 199, 207, 208, 222, 234, 276, 296, 299, 312, 333, 368, 398, 414, 444, 468, 481, 552, 592, 597, 598, 624, 666, 796, 828, 851, 888, 897, 936, 962, 1104, 1194, 1196, 1332, 1443, 1592, 1656, 1702, 1776, 1791, 1794, 1872, 1924, 2388, 2392, 2553, 2587, 2664, 2691, 2886, 3184, 3312, 3404, 3582, 3588, 3848, 4329, 4577, 4776, 4784, 5106, 5174, 5328, 5382, 5772, 6808, 7164, 7176, 7363, 7659, 7696, 7761, 8658, 9154, 9552, 10212, 10348, 10764, 11063, 11544, 13616, 13731, 14328, 14352, 14726, 15318, 15522, 17316, 18308, 20424, 20696, 21528, 22089, 22126, 23088, 23283, 27462, 28656, 29452, 30636, 31044, 33189, 34632, 36616, 40848, 41193, 41392, 43056, 44178, 44252, 46566, 54924, 58904, 59501, 61272, 62088, 66267, 66378, 69264, 73232, 82386, 88356, 88504, 93132, 95719, 99567, 109848, 117808, 119002, 122544, 124176, 132534, 132756, 164772, 169349, 176712, 177008, 178503, 186264, 191438, 199134, 219696, 238004, 265068, 265512, 287157, 329544, 338698, 353424, 357006, 372528, 382876, 398268, 476008, 508047, 530136, 531024, 535509, 574314, 659088, 677396, 714012, 765752, 796536, 861471, 952016, 1016094, 1060272, 1071018, 1148628, 1354792, 1428024, 1524141, 1531504, 1593072, 1722942, 2032188, 2142036, 2201537, 2297256, 2709584, 2856048, 3048282, 3445884, 4064376, 4284072, 4403074, 4594512, 6096564, 6604611, 6891768, 8128752, 8568144, 8806148, 12193128, 13209222, 13783536, 17612296, 19813833, 24386256, 26418444, 35224592, 39627666, 52836888, 79255332, 105673776, 158510664, 317021328]

約数ペア:

[(1, 317021328), (2, 158510664), (3, 105673776), (4, 79255332), (6, 52836888), (8, 39627666), (9, 35224592), (12, 26418444), (13, 24386256), (16, 19813833), (18, 17612296), (23, 13783536), (24, 13209222), (26, 12193128), (36, 8806148), (37, 8568144), (39, 8128752), (46, 6891768), (48, 6604611), (52, 6096564), (69, 4594512), (72, 4403074), (74, 4284072), (78, 4064376), (92, 3445884), (104, 3048282), (111, 2856048), (117, 2709584), (138, 2297256), (144, 2201537), (148, 2142036), (156, 2032188), (184, 1722942), (199, 1593072), (207, 1531504), (208, 1524141), (222, 1428024), (234, 1354792), (276, 1148628), (296, 1071018), (299, 1060272), (312, 1016094), (333, 952016), (368, 861471), (398, 796536), (414, 765752), (444, 714012), (468, 677396), (481, 659088), (552, 574314), (592, 535509), (597, 531024), (598, 530136), (624, 508047), (666, 476008), (796, 398268), (828, 382876), (851, 372528), (888, 357006), (897, 353424), (936, 338698), (962, 329544), (1104, 287157), (1194, 265512), (1196, 265068), (1332, 238004), (1443, 219696), (1592, 199134), (1656, 191438), (1702, 186264), (1776, 178503), (1791, 177008), (1794, 176712), (1872, 169349), (1924, 164772), (2388, 132756), (2392, 132534), (2553, 124176), (2587, 122544), (2664, 119002), (2691, 117808), (2886, 109848), (3184, 99567), (3312, 95719), (3404, 93132), (3582, 88504), (3588, 88356), (3848, 82386), (4329, 73232), (4577, 69264), (4776, 66378), (4784, 66267), (5106, 62088), (5174, 61272), (5328, 59501), (5382, 58904), (5772, 54924), (6808, 46566), (7164, 44252), (7176, 44178), (7363, 43056), (7659, 41392), (7696, 41193), (7761, 40848), (8658, 36616), (9154, 34632), (9552, 33189), (10212, 31044), (10348, 30636), (10764, 29452), (11063, 28656), (11544, 27462), (13616, 23283), (13731, 23088), (14328, 22126), (14352, 22089), (14726, 21528), (15318, 20696), (15522, 20424), (17316, 18308)]