349956768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 1100832768

約数和(自身を除く): 750876000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 107, 112, 124, 157, 168, 186, 214, 217, 224, 248, 314, 321, 336, 372, 428, 434, 471, 496, 628, 642, 651, 672, 744, 749, 856, 868, 942, 992, 1099, 1256, 1284, 1302, 1488, 1498, 1712, 1736, 1884, 2198, 2247, 2512, 2568, 2604, 2976, 2996, 3297, 3317, 3424, 3472, 3768, 4396, 4494, 4867, 5024, 5136, 5208, 5992, 6594, 6634, 6944, 7536, 8792, 8988, 9734, 9951, 10272, 10416, 11984, 13188, 13268, 14601, 15072, 16799, 17584, 17976, 19468, 19902, 20832, 23219, 23968, 26376, 26536, 29202, 33598, 34069, 35168, 35952, 38936, 39804, 46438, 50397, 52752, 53072, 58404, 67196, 68138, 69657, 71904, 77872, 79608, 92876, 100794, 102207, 105504, 106144, 116808, 117593, 134392, 136276, 139314, 155744, 159216, 185752, 201588, 204414, 233616, 235186, 268784, 272552, 278628, 318432, 352779, 371504, 403176, 408828, 467232, 470372, 520769, 537568, 545104, 557256, 705558, 743008, 806352, 817656, 940744, 1041538, 1090208, 1114512, 1411116, 1562307, 1612704, 1635312, 1881488, 2083076, 2229024, 2822232, 3124614, 3270624, 3645383, 3762976, 4166152, 5644464, 6249228, 7290766, 8332304, 10936149, 11288928, 12498456, 14581532, 16664608, 21872298, 24996912, 29163064, 43744596, 49993824, 58326128, 87489192, 116652256, 174978384, 349956768]

約数ペア:

[(1, 349956768), (2, 174978384), (3, 116652256), (4, 87489192), (6, 58326128), (7, 49993824), (8, 43744596), (12, 29163064), (14, 24996912), (16, 21872298), (21, 16664608), (24, 14581532), (28, 12498456), (31, 11288928), (32, 10936149), (42, 8332304), (48, 7290766), (56, 6249228), (62, 5644464), (84, 4166152), (93, 3762976), (96, 3645383), (107, 3270624), (112, 3124614), (124, 2822232), (157, 2229024), (168, 2083076), (186, 1881488), (214, 1635312), (217, 1612704), (224, 1562307), (248, 1411116), (314, 1114512), (321, 1090208), (336, 1041538), (372, 940744), (428, 817656), (434, 806352), (471, 743008), (496, 705558), (628, 557256), (642, 545104), (651, 537568), (672, 520769), (744, 470372), (749, 467232), (856, 408828), (868, 403176), (942, 371504), (992, 352779), (1099, 318432), (1256, 278628), (1284, 272552), (1302, 268784), (1488, 235186), (1498, 233616), (1712, 204414), (1736, 201588), (1884, 185752), (2198, 159216), (2247, 155744), (2512, 139314), (2568, 136276), (2604, 134392), (2976, 117593), (2996, 116808), (3297, 106144), (3317, 105504), (3424, 102207), (3472, 100794), (3768, 92876), (4396, 79608), (4494, 77872), (4867, 71904), (5024, 69657), (5136, 68138), (5208, 67196), (5992, 58404), (6594, 53072), (6634, 52752), (6944, 50397), (7536, 46438), (8792, 39804), (8988, 38936), (9734, 35952), (9951, 35168), (10272, 34069), (10416, 33598), (11984, 29202), (13188, 26536), (13268, 26376), (14601, 23968), (15072, 23219), (16799, 20832), (17584, 19902), (17976, 19468)]