1797979008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9421}}^1$

素因数の和:9516

約数の個数: 128

約数和(自身を含む): 5535613440

約数和(自身を除く): 3737634432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 9088, 9421, 11928, 13632, 15904, 18842, 23856, 27264, 28263, 31808, 37684, 47712, 56526, 63616, 65947, 75368, 95424, 113052, 131894, 150736, 190848, 197841, 226104, 263788, 301472, 395682, 452208, 527576, 602944, 668891, 791364, 904416, 1055152, 1205888, 1337782, 1582728, 1808832, 2006673, 2110304, 2675564, 3165456, 3617664, 4013346, 4220608, 4682237, 5351128, 6330912, 8026692, 8441216, 9364474, 10702256, 12661824, 14046711, 16053384, 18728948, 21404512, 25323648, 28093422, 32106768, 37457896, 42809024, 56186844, 64213536, 74915792, 85618048, 112373688, 128427072, 149831584, 224747376, 256854144, 299663168, 449494752, 599326336, 898989504, 1797979008]

約数ペア:

[(1, 1797979008), (2, 898989504), (3, 599326336), (4, 449494752), (6, 299663168), (7, 256854144), (8, 224747376), (12, 149831584), (14, 128427072), (16, 112373688), (21, 85618048), (24, 74915792), (28, 64213536), (32, 56186844), (42, 42809024), (48, 37457896), (56, 32106768), (64, 28093422), (71, 25323648), (84, 21404512), (96, 18728948), (112, 16053384), (128, 14046711), (142, 12661824), (168, 10702256), (192, 9364474), (213, 8441216), (224, 8026692), (284, 6330912), (336, 5351128), (384, 4682237), (426, 4220608), (448, 4013346), (497, 3617664), (568, 3165456), (672, 2675564), (852, 2110304), (896, 2006673), (994, 1808832), (1136, 1582728), (1344, 1337782), (1491, 1205888), (1704, 1055152), (1988, 904416), (2272, 791364), (2688, 668891), (2982, 602944), (3408, 527576), (3976, 452208), (4544, 395682), (5964, 301472), (6816, 263788), (7952, 226104), (9088, 197841), (9421, 190848), (11928, 150736), (13632, 131894), (15904, 113052), (18842, 95424), (23856, 75368), (27264, 65947), (28263, 63616), (31808, 56526), (37684, 47712)]