284350968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 856477440

約数和(自身を除く): 572126472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 127, 132, 198, 242, 254, 257, 264, 363, 381, 396, 484, 508, 514, 726, 762, 771, 792, 968, 1016, 1028, 1089, 1143, 1397, 1452, 1524, 1542, 2056, 2178, 2286, 2313, 2794, 2827, 2904, 3048, 3084, 4191, 4356, 4572, 4626, 5588, 5654, 6168, 8382, 8481, 8712, 9144, 9252, 11176, 11308, 12573, 15367, 16764, 16962, 18504, 22616, 25146, 25443, 30734, 31097, 32639, 33528, 33924, 46101, 50292, 50886, 61468, 62194, 65278, 67848, 92202, 93291, 97917, 100584, 101772, 122936, 124388, 130556, 138303, 184404, 186582, 195834, 203544, 248776, 261112, 276606, 279873, 293751, 359029, 368808, 373164, 391668, 553212, 559746, 587502, 718058, 746328, 783336, 1077087, 1106424, 1119492, 1175004, 1436116, 2154174, 2238984, 2350008, 2872232, 3231261, 3949319, 4308348, 6462522, 7898638, 8616696, 11847957, 12925044, 15797276, 23695914, 25850088, 31594552, 35543871, 47391828, 71087742, 94783656, 142175484, 284350968]

約数ペア:

[(1, 284350968), (2, 142175484), (3, 94783656), (4, 71087742), (6, 47391828), (8, 35543871), (9, 31594552), (11, 25850088), (12, 23695914), (18, 15797276), (22, 12925044), (24, 11847957), (33, 8616696), (36, 7898638), (44, 6462522), (66, 4308348), (72, 3949319), (88, 3231261), (99, 2872232), (121, 2350008), (127, 2238984), (132, 2154174), (198, 1436116), (242, 1175004), (254, 1119492), (257, 1106424), (264, 1077087), (363, 783336), (381, 746328), (396, 718058), (484, 587502), (508, 559746), (514, 553212), (726, 391668), (762, 373164), (771, 368808), (792, 359029), (968, 293751), (1016, 279873), (1028, 276606), (1089, 261112), (1143, 248776), (1397, 203544), (1452, 195834), (1524, 186582), (1542, 184404), (2056, 138303), (2178, 130556), (2286, 124388), (2313, 122936), (2794, 101772), (2827, 100584), (2904, 97917), (3048, 93291), (3084, 92202), (4191, 67848), (4356, 65278), (4572, 62194), (4626, 61468), (5588, 50886), (5654, 50292), (6168, 46101), (8382, 33924), (8481, 33528), (8712, 32639), (9144, 31097), (9252, 30734), (11176, 25443), (11308, 25146), (12573, 22616), (15367, 18504), (16764, 16962)]