989454816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3033

約数の個数: 144

約数和(自身を含む): 3235456224

約数和(自身を除く): 2246001408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 504, 519, 672, 692, 1008, 1038, 1211, 1384, 1557, 2016, 2076, 2422, 2768, 2837, 3114, 3633, 4152, 4844, 5536, 5674, 6228, 7266, 8304, 8511, 9688, 10899, 11348, 12456, 14532, 16608, 17022, 19376, 19859, 21798, 22696, 24912, 25533, 29064, 34044, 38752, 39718, 43596, 45392, 49824, 51066, 58128, 59577, 68088, 79436, 87192, 90784, 102132, 116256, 119154, 136176, 158872, 174384, 178731, 204264, 238308, 272352, 317744, 348768, 357462, 408528, 476616, 490801, 635488, 714924, 817056, 953232, 981602, 1429848, 1472403, 1906464, 1963204, 2859696, 2944806, 3435607, 3926408, 4417209, 5719392, 5889612, 6871214, 7852816, 8834418, 10306821, 11779224, 13742428, 15705632, 17668836, 20613642, 23558448, 27484856, 30920463, 35337672, 41227284, 47116896, 54969712, 61840926, 70675344, 82454568, 109939424, 123681852, 141350688, 164909136, 247363704, 329818272, 494727408, 989454816]

約数ペア:

[(1, 989454816), (2, 494727408), (3, 329818272), (4, 247363704), (6, 164909136), (7, 141350688), (8, 123681852), (9, 109939424), (12, 82454568), (14, 70675344), (16, 61840926), (18, 54969712), (21, 47116896), (24, 41227284), (28, 35337672), (32, 30920463), (36, 27484856), (42, 23558448), (48, 20613642), (56, 17668836), (63, 15705632), (72, 13742428), (84, 11779224), (96, 10306821), (112, 8834418), (126, 7852816), (144, 6871214), (168, 5889612), (173, 5719392), (224, 4417209), (252, 3926408), (288, 3435607), (336, 2944806), (346, 2859696), (504, 1963204), (519, 1906464), (672, 1472403), (692, 1429848), (1008, 981602), (1038, 953232), (1211, 817056), (1384, 714924), (1557, 635488), (2016, 490801), (2076, 476616), (2422, 408528), (2768, 357462), (2837, 348768), (3114, 317744), (3633, 272352), (4152, 238308), (4844, 204264), (5536, 178731), (5674, 174384), (6228, 158872), (7266, 136176), (8304, 119154), (8511, 116256), (9688, 102132), (10899, 90784), (11348, 87192), (12456, 79436), (14532, 68088), (16608, 59577), (17022, 58128), (19376, 51066), (19859, 49824), (21798, 45392), (22696, 43596), (24912, 39718), (25533, 38752), (29064, 34044)]