7978114512

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 23900672640

約数和(自身を除く): 15922558128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 67, 69, 72, 92, 134, 138, 144, 157, 184, 201, 207, 229, 268, 276, 314, 368, 402, 414, 458, 471, 536, 552, 603, 628, 687, 804, 828, 916, 942, 1072, 1104, 1206, 1256, 1374, 1413, 1541, 1608, 1656, 1832, 1884, 2061, 2412, 2512, 2748, 2826, 3082, 3216, 3312, 3611, 3664, 3768, 4122, 4623, 4824, 5267, 5496, 5652, 6164, 7222, 7536, 8244, 9246, 9648, 10519, 10534, 10833, 10992, 11304, 12328, 13869, 14444, 15343, 15801, 16488, 18492, 21038, 21068, 21666, 22608, 24656, 27738, 28888, 30686, 31557, 31602, 32499, 32976, 35953, 36984, 42076, 42136, 43332, 46029, 47403, 55476, 57776, 61372, 63114, 63204, 64998, 71906, 73968, 84152, 84272, 86664, 92058, 94671, 94806, 107859, 110952, 122744, 126228, 126408, 129996, 138087, 143812, 168304, 173328, 184116, 189342, 189612, 215718, 221904, 241937, 245488, 252456, 252816, 259992, 276174, 287624, 323577, 352889, 368232, 378684, 379224, 431436, 483874, 504912, 519984, 552348, 575248, 647154, 705778, 725811, 736464, 757368, 758448, 826919, 862872, 967748, 1058667, 1104696, 1294308, 1411556, 1451622, 1514736, 1653838, 1725744, 1935496, 2117334, 2177433, 2209392, 2408851, 2480757, 2588616, 2823112, 2903244, 3176001, 3307676, 3870992, 4234668, 4354866, 4817702, 4961514, 5177232, 5646224, 5806488, 6352002, 6615352, 7226553, 7442271, 8469336, 8709732, 9635404, 9923028, 11612976, 12704004, 13230704, 14453106, 14884542, 16938672, 17419464, 19270808, 19846056, 21679659, 25408008, 28906212, 29769084, 34838928, 38541616, 39692112, 43359318, 50816016, 55403573, 57812424, 59538168, 86718636, 110807146, 115624848, 119076336, 166210719, 173437272, 221614292, 332421438, 346874544, 443228584, 498632157, 664842876, 886457168, 997264314, 1329685752, 1994528628, 2659371504, 3989057256, 7978114512]

約数ペア:

[(1, 7978114512), (2, 3989057256), (3, 2659371504), (4, 1994528628), (6, 1329685752), (8, 997264314), (9, 886457168), (12, 664842876), (16, 498632157), (18, 443228584), (23, 346874544), (24, 332421438), (36, 221614292), (46, 173437272), (48, 166210719), (67, 119076336), (69, 115624848), (72, 110807146), (92, 86718636), (134, 59538168), (138, 57812424), (144, 55403573), (157, 50816016), (184, 43359318), (201, 39692112), (207, 38541616), (229, 34838928), (268, 29769084), (276, 28906212), (314, 25408008), (368, 21679659), (402, 19846056), (414, 19270808), (458, 17419464), (471, 16938672), (536, 14884542), (552, 14453106), (603, 13230704), (628, 12704004), (687, 11612976), (804, 9923028), (828, 9635404), (916, 8709732), (942, 8469336), (1072, 7442271), (1104, 7226553), (1206, 6615352), (1256, 6352002), (1374, 5806488), (1413, 5646224), (1541, 5177232), (1608, 4961514), (1656, 4817702), (1832, 4354866), (1884, 4234668), (2061, 3870992), (2412, 3307676), (2512, 3176001), (2748, 2903244), (2826, 2823112), (3082, 2588616), (3216, 2480757), (3312, 2408851), (3611, 2209392), (3664, 2177433), (3768, 2117334), (4122, 1935496), (4623, 1725744), (4824, 1653838), (5267, 1514736), (5496, 1451622), (5652, 1411556), (6164, 1294308), (7222, 1104696), (7536, 1058667), (8244, 967748), (9246, 862872), (9648, 826919), (10519, 758448), (10534, 757368), (10833, 736464), (10992, 725811), (11304, 705778), (12328, 647154), (13869, 575248), (14444, 552348), (15343, 519984), (15801, 504912), (16488, 483874), (18492, 431436), (21038, 379224), (21068, 378684), (21666, 368232), (22608, 352889), (24656, 323577), (27738, 287624), (28888, 276174), (30686, 259992), (31557, 252816), (31602, 252456), (32499, 245488), (32976, 241937), (35953, 221904), (36984, 215718), (42076, 189612), (42136, 189342), (43332, 184116), (46029, 173328), (47403, 168304), (55476, 143812), (57776, 138087), (61372, 129996), (63114, 126408), (63204, 126228), (64998, 122744), (71906, 110952), (73968, 107859), (84152, 94806), (84272, 94671), (86664, 92058)]