1234392544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 3046450176

約数和(自身を除く): 1812057632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 197, 224, 308, 352, 394, 616, 788, 1232, 1379, 1576, 2167, 2464, 2543, 2758, 3152, 4334, 5086, 5516, 6304, 8668, 10172, 11032, 15169, 17336, 17801, 20344, 22064, 27973, 30338, 34672, 35602, 40688, 44128, 55946, 60676, 69344, 71204, 81376, 111892, 121352, 142408, 195811, 223784, 242704, 284816, 391622, 447568, 485408, 500971, 569632, 783244, 895136, 1001942, 1566488, 2003884, 3132976, 3506797, 4007768, 5510681, 6265952, 7013594, 8015536, 11021362, 14027188, 16031072, 22042724, 28054376, 38574767, 44085448, 56108752, 77149534, 88170896, 112217504, 154299068, 176341792, 308598136, 617196272, 1234392544]

約数ペア:

[(1, 1234392544), (2, 617196272), (4, 308598136), (7, 176341792), (8, 154299068), (11, 112217504), (14, 88170896), (16, 77149534), (22, 56108752), (28, 44085448), (32, 38574767), (44, 28054376), (56, 22042724), (77, 16031072), (88, 14027188), (112, 11021362), (154, 8015536), (176, 7013594), (197, 6265952), (224, 5510681), (308, 4007768), (352, 3506797), (394, 3132976), (616, 2003884), (788, 1566488), (1232, 1001942), (1379, 895136), (1576, 783244), (2167, 569632), (2464, 500971), (2543, 485408), (2758, 447568), (3152, 391622), (4334, 284816), (5086, 242704), (5516, 223784), (6304, 195811), (8668, 142408), (10172, 121352), (11032, 111892), (15169, 81376), (17336, 71204), (17801, 69344), (20344, 60676), (22064, 55946), (27973, 44128), (30338, 40688), (34672, 35602)]