170679552

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 480356352

約数和(自身を除く): 309676800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 107, 124, 128, 134, 186, 192, 201, 214, 248, 256, 268, 321, 372, 384, 402, 428, 496, 536, 642, 744, 768, 804, 856, 992, 1072, 1284, 1488, 1608, 1712, 1984, 2077, 2144, 2568, 2976, 3216, 3317, 3424, 3968, 4154, 4288, 5136, 5952, 6231, 6432, 6634, 6848, 7169, 7936, 8308, 8576, 9951, 10272, 11904, 12462, 12864, 13268, 13696, 14338, 16616, 17152, 19902, 20544, 21507, 23808, 24924, 25728, 26536, 27392, 28676, 33232, 39804, 41088, 43014, 49848, 51456, 53072, 57352, 66464, 79608, 82176, 86028, 99696, 106144, 114704, 132928, 159216, 172056, 199392, 212288, 222239, 229408, 265856, 318432, 344112, 398784, 424576, 444478, 458816, 531712, 636864, 666717, 688224, 797568, 849152, 888956, 917632, 1273728, 1333434, 1376448, 1595136, 1777912, 1835264, 2547456, 2666868, 2752896, 3555824, 5333736, 5505792, 7111648, 10667472, 14223296, 21334944, 28446592, 42669888, 56893184, 85339776, 170679552]

約数ペア:

[(1, 170679552), (2, 85339776), (3, 56893184), (4, 42669888), (6, 28446592), (8, 21334944), (12, 14223296), (16, 10667472), (24, 7111648), (31, 5505792), (32, 5333736), (48, 3555824), (62, 2752896), (64, 2666868), (67, 2547456), (93, 1835264), (96, 1777912), (107, 1595136), (124, 1376448), (128, 1333434), (134, 1273728), (186, 917632), (192, 888956), (201, 849152), (214, 797568), (248, 688224), (256, 666717), (268, 636864), (321, 531712), (372, 458816), (384, 444478), (402, 424576), (428, 398784), (496, 344112), (536, 318432), (642, 265856), (744, 229408), (768, 222239), (804, 212288), (856, 199392), (992, 172056), (1072, 159216), (1284, 132928), (1488, 114704), (1608, 106144), (1712, 99696), (1984, 86028), (2077, 82176), (2144, 79608), (2568, 66464), (2976, 57352), (3216, 53072), (3317, 51456), (3424, 49848), (3968, 43014), (4154, 41088), (4288, 39804), (5136, 33232), (5952, 28676), (6231, 27392), (6432, 26536), (6634, 25728), (6848, 24924), (7169, 23808), (7936, 21507), (8308, 20544), (8576, 19902), (9951, 17152), (10272, 16616), (11904, 14338), (12462, 13696), (12864, 13268)]