918305864

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 2173129560

約数和(自身を除く): 1254823696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 49, 56, 68, 82, 98, 119, 136, 164, 196, 238, 287, 328, 392, 476, 574, 697, 833, 952, 1148, 1394, 1666, 2009, 2296, 2788, 3332, 3361, 4018, 4879, 5576, 6664, 6722, 8036, 9758, 13444, 16072, 19516, 23527, 26888, 34153, 39032, 47054, 57137, 68306, 94108, 114274, 136612, 137801, 164689, 188216, 228548, 273224, 275602, 329378, 399959, 457096, 551204, 658756, 799918, 964607, 1102408, 1317512, 1599836, 1929214, 2342617, 2799713, 3199672, 3858428, 4685234, 5599426, 6752249, 7716856, 9370468, 11198852, 13504498, 16398319, 18740936, 22397704, 27008996, 32796638, 54017992, 65593276, 114788233, 131186552, 229576466, 459152932, 918305864]

約数ペア:

[(1, 918305864), (2, 459152932), (4, 229576466), (7, 131186552), (8, 114788233), (14, 65593276), (17, 54017992), (28, 32796638), (34, 27008996), (41, 22397704), (49, 18740936), (56, 16398319), (68, 13504498), (82, 11198852), (98, 9370468), (119, 7716856), (136, 6752249), (164, 5599426), (196, 4685234), (238, 3858428), (287, 3199672), (328, 2799713), (392, 2342617), (476, 1929214), (574, 1599836), (697, 1317512), (833, 1102408), (952, 964607), (1148, 799918), (1394, 658756), (1666, 551204), (2009, 457096), (2296, 399959), (2788, 329378), (3332, 275602), (3361, 273224), (4018, 228548), (4879, 188216), (5576, 164689), (6664, 137801), (6722, 136612), (8036, 114274), (9758, 94108), (13444, 68306), (16072, 57137), (19516, 47054), (23527, 39032), (26888, 34153)]