328584438

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 936714240

約数和(自身を除く): 608129802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 567, 651, 702, 719, 806, 819, 837, 1053, 1134, 1209, 1302, 1438, 1638, 1674, 1953, 2106, 2157, 2418, 2457, 2511, 2821, 3627, 3906, 4314, 4914, 5022, 5033, 5642, 5859, 6471, 7254, 7371, 8463, 9347, 10066, 10881, 11718, 12942, 14742, 15099, 16926, 17577, 18694, 19413, 21762, 22289, 25389, 28041, 30198, 32643, 35154, 38826, 44578, 45297, 50778, 56082, 58239, 65286, 65429, 66867, 76167, 84123, 90594, 116478, 130858, 133734, 135891, 152334, 156023, 168246, 196287, 200601, 228501, 252369, 271782, 289757, 312046, 392574, 401202, 407673, 457002, 468069, 504738, 579514, 588861, 601803, 757107, 815346, 869271, 936138, 1177722, 1203606, 1404207, 1514214, 1738542, 1766583, 1805409, 2028299, 2607813, 2808414, 3533166, 3610818, 4056598, 4212621, 5215626, 5299749, 6084897, 7823439, 8425242, 10599498, 12169794, 12637863, 15646878, 18254691, 23470317, 25275726, 36509382, 46940634, 54764073, 109528146, 164292219, 328584438]

約数ペア:

[(1, 328584438), (2, 164292219), (3, 109528146), (6, 54764073), (7, 46940634), (9, 36509382), (13, 25275726), (14, 23470317), (18, 18254691), (21, 15646878), (26, 12637863), (27, 12169794), (31, 10599498), (39, 8425242), (42, 7823439), (54, 6084897), (62, 5299749), (63, 5215626), (78, 4212621), (81, 4056598), (91, 3610818), (93, 3533166), (117, 2808414), (126, 2607813), (162, 2028299), (182, 1805409), (186, 1766583), (189, 1738542), (217, 1514214), (234, 1404207), (273, 1203606), (279, 1177722), (351, 936138), (378, 869271), (403, 815346), (434, 757107), (546, 601803), (558, 588861), (567, 579514), (651, 504738), (702, 468069), (719, 457002), (806, 407673), (819, 401202), (837, 392574), (1053, 312046), (1134, 289757), (1209, 271782), (1302, 252369), (1438, 228501), (1638, 200601), (1674, 196287), (1953, 168246), (2106, 156023), (2157, 152334), (2418, 135891), (2457, 133734), (2511, 130858), (2821, 116478), (3627, 90594), (3906, 84123), (4314, 76167), (4914, 66867), (5022, 65429), (5033, 65286), (5642, 58239), (5859, 56082), (6471, 50778), (7254, 45297), (7371, 44578), (8463, 38826), (9347, 35154), (10066, 32643), (10881, 30198), (11718, 28041), (12942, 25389), (14742, 22289), (15099, 21762), (16926, 19413), (17577, 18694)]