392329168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 999936000

約数和(自身を除く): 607606832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 79, 88, 112, 116, 139, 154, 158, 176, 203, 232, 278, 308, 316, 319, 406, 464, 553, 556, 616, 632, 638, 812, 869, 973, 1106, 1112, 1232, 1264, 1276, 1529, 1624, 1738, 1946, 2212, 2224, 2233, 2291, 2552, 3058, 3248, 3476, 3892, 4031, 4424, 4466, 4582, 5104, 6083, 6116, 6952, 7784, 8062, 8848, 8932, 9164, 10703, 10981, 12166, 12232, 13904, 15568, 16037, 16124, 17864, 18328, 21406, 21962, 24332, 24464, 25201, 28217, 32074, 32248, 35728, 36656, 42812, 43924, 44341, 48664, 50402, 56434, 64148, 64496, 76867, 85624, 87848, 88682, 97328, 100804, 112868, 120791, 128296, 153734, 171248, 175696, 176407, 177364, 201608, 225736, 241582, 256592, 307468, 310387, 318449, 352814, 354728, 403216, 451472, 483164, 614936, 620774, 636898, 705628, 709456, 845537, 966328, 1229872, 1241548, 1273796, 1411256, 1691074, 1932656, 2229143, 2483096, 2547592, 2822512, 3382148, 3502939, 4458286, 4966192, 5095184, 6764296, 7005878, 8916572, 13528592, 14011756, 17833144, 24520573, 28023512, 35666288, 49041146, 56047024, 98082292, 196164584, 392329168]

約数ペア:

[(1, 392329168), (2, 196164584), (4, 98082292), (7, 56047024), (8, 49041146), (11, 35666288), (14, 28023512), (16, 24520573), (22, 17833144), (28, 14011756), (29, 13528592), (44, 8916572), (56, 7005878), (58, 6764296), (77, 5095184), (79, 4966192), (88, 4458286), (112, 3502939), (116, 3382148), (139, 2822512), (154, 2547592), (158, 2483096), (176, 2229143), (203, 1932656), (232, 1691074), (278, 1411256), (308, 1273796), (316, 1241548), (319, 1229872), (406, 966328), (464, 845537), (553, 709456), (556, 705628), (616, 636898), (632, 620774), (638, 614936), (812, 483164), (869, 451472), (973, 403216), (1106, 354728), (1112, 352814), (1232, 318449), (1264, 310387), (1276, 307468), (1529, 256592), (1624, 241582), (1738, 225736), (1946, 201608), (2212, 177364), (2224, 176407), (2233, 175696), (2291, 171248), (2552, 153734), (3058, 128296), (3248, 120791), (3476, 112868), (3892, 100804), (4031, 97328), (4424, 88682), (4466, 87848), (4582, 85624), (5104, 76867), (6083, 64496), (6116, 64148), (6952, 56434), (7784, 50402), (8062, 48664), (8848, 44341), (8932, 43924), (9164, 42812), (10703, 36656), (10981, 35728), (12166, 32248), (12232, 32074), (13904, 28217), (15568, 25201), (16037, 24464), (16124, 24332), (17864, 21962), (18328, 21406)]