1341249728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 3382097376

約数和(自身を除く): 2040847648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 137, 164, 182, 208, 224, 274, 287, 328, 364, 416, 448, 533, 548, 574, 656, 728, 832, 959, 1066, 1096, 1148, 1312, 1456, 1681, 1781, 1918, 2132, 2192, 2296, 2624, 2912, 3362, 3562, 3731, 3836, 4264, 4384, 4592, 5617, 5824, 6724, 7124, 7462, 7672, 8528, 8768, 9184, 11234, 11767, 12467, 13448, 14248, 14924, 15344, 17056, 18368, 21853, 22468, 23534, 24934, 26896, 28496, 29848, 30688, 34112, 39319, 43706, 44936, 47068, 49868, 53792, 56992, 59696, 61376, 73021, 78638, 87412, 89872, 94136, 99736, 107584, 113984, 119392, 146042, 152971, 157276, 174824, 179744, 188272, 199472, 230297, 238784, 292084, 305942, 314552, 349648, 359488, 376544, 398944, 460594, 511147, 584168, 611884, 629104, 699296, 753088, 797888, 921188, 1022294, 1168336, 1223768, 1258208, 1398592, 1612079, 1842376, 2044588, 2336672, 2447536, 2516416, 2993861, 3224158, 3684752, 4089176, 4673344, 4895072, 5987722, 6448316, 7369504, 8178352, 9790144, 11975444, 12896632, 14739008, 16356704, 20957027, 23950888, 25793264, 32713408, 41914054, 47901776, 51586528, 83828108, 95803552, 103173056, 167656216, 191607104, 335312432, 670624864, 1341249728]

約数ペア:

[(1, 1341249728), (2, 670624864), (4, 335312432), (7, 191607104), (8, 167656216), (13, 103173056), (14, 95803552), (16, 83828108), (26, 51586528), (28, 47901776), (32, 41914054), (41, 32713408), (52, 25793264), (56, 23950888), (64, 20957027), (82, 16356704), (91, 14739008), (104, 12896632), (112, 11975444), (137, 9790144), (164, 8178352), (182, 7369504), (208, 6448316), (224, 5987722), (274, 4895072), (287, 4673344), (328, 4089176), (364, 3684752), (416, 3224158), (448, 2993861), (533, 2516416), (548, 2447536), (574, 2336672), (656, 2044588), (728, 1842376), (832, 1612079), (959, 1398592), (1066, 1258208), (1096, 1223768), (1148, 1168336), (1312, 1022294), (1456, 921188), (1681, 797888), (1781, 753088), (1918, 699296), (2132, 629104), (2192, 611884), (2296, 584168), (2624, 511147), (2912, 460594), (3362, 398944), (3562, 376544), (3731, 359488), (3836, 349648), (4264, 314552), (4384, 305942), (4592, 292084), (5617, 238784), (5824, 230297), (6724, 199472), (7124, 188272), (7462, 179744), (7672, 174824), (8528, 157276), (8768, 152971), (9184, 146042), (11234, 119392), (11767, 113984), (12467, 107584), (13448, 99736), (14248, 94136), (14924, 89872), (15344, 87412), (17056, 78638), (18368, 73021), (21853, 61376), (22468, 59696), (23534, 56992), (24934, 53792), (26896, 49868), (28496, 47068), (29848, 44936), (30688, 43706), (34112, 39319)]