996289344

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:677

約数の個数: 168

約数和(自身を含む): 3005084160

約数和(自身を除く): 2008794816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 157, 184, 192, 207, 276, 288, 314, 368, 414, 471, 479, 552, 576, 628, 736, 828, 942, 958, 1104, 1256, 1413, 1437, 1472, 1656, 1884, 1916, 2208, 2512, 2826, 2874, 3312, 3611, 3768, 3832, 4311, 4416, 5024, 5652, 5748, 6624, 7222, 7536, 7664, 8622, 10048, 10833, 11017, 11304, 11496, 13248, 14444, 15072, 15328, 17244, 21666, 22034, 22608, 22992, 28888, 30144, 30656, 32499, 33051, 34488, 43332, 44068, 45216, 45984, 57776, 64998, 66102, 68976, 75203, 86664, 88136, 90432, 91968, 99153, 115552, 129996, 132204, 137952, 150406, 173328, 176272, 198306, 225609, 231104, 259992, 264408, 275904, 300812, 346656, 352544, 396612, 451218, 519984, 528816, 601624, 676827, 693312, 705088, 793224, 902436, 1039968, 1057632, 1203248, 1353654, 1586448, 1729669, 1804872, 2079936, 2115264, 2406496, 2707308, 3172896, 3459338, 3609744, 4812992, 5189007, 5414616, 6345792, 6918676, 7219488, 10378014, 10829232, 13837352, 14438976, 15567021, 20756028, 21658464, 27674704, 31134042, 41512056, 43316928, 55349408, 62268084, 83024112, 110698816, 124536168, 166048224, 249072336, 332096448, 498144672, 996289344]

約数ペア:

[(1, 996289344), (2, 498144672), (3, 332096448), (4, 249072336), (6, 166048224), (8, 124536168), (9, 110698816), (12, 83024112), (16, 62268084), (18, 55349408), (23, 43316928), (24, 41512056), (32, 31134042), (36, 27674704), (46, 21658464), (48, 20756028), (64, 15567021), (69, 14438976), (72, 13837352), (92, 10829232), (96, 10378014), (138, 7219488), (144, 6918676), (157, 6345792), (184, 5414616), (192, 5189007), (207, 4812992), (276, 3609744), (288, 3459338), (314, 3172896), (368, 2707308), (414, 2406496), (471, 2115264), (479, 2079936), (552, 1804872), (576, 1729669), (628, 1586448), (736, 1353654), (828, 1203248), (942, 1057632), (958, 1039968), (1104, 902436), (1256, 793224), (1413, 705088), (1437, 693312), (1472, 676827), (1656, 601624), (1884, 528816), (1916, 519984), (2208, 451218), (2512, 396612), (2826, 352544), (2874, 346656), (3312, 300812), (3611, 275904), (3768, 264408), (3832, 259992), (4311, 231104), (4416, 225609), (5024, 198306), (5652, 176272), (5748, 173328), (6624, 150406), (7222, 137952), (7536, 132204), (7664, 129996), (8622, 115552), (10048, 99153), (10833, 91968), (11017, 90432), (11304, 88136), (11496, 86664), (13248, 75203), (14444, 68976), (15072, 66102), (15328, 64998), (17244, 57776), (21666, 45984), (22034, 45216), (22608, 44068), (22992, 43332), (28888, 34488), (30144, 33051), (30656, 32499)]