8143008384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70451}}^1$

素因数の和:70518

約数の個数: 128

約数和(自身を含む): 25295086080

約数和(自身を除く): 17152077696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5504, 7224, 8256, 9632, 14448, 16512, 19264, 28896, 38528, 57792, 70451, 115584, 140902, 211353, 281804, 422706, 493157, 563608, 845412, 986314, 1127216, 1479471, 1690824, 1972628, 2254432, 2958942, 3029393, 3381648, 3945256, 4508864, 5917884, 6058786, 6763296, 7890512, 9017728, 9088179, 11835768, 12117572, 13526592, 15781024, 18176358, 21205751, 23671536, 24235144, 27053184, 31562048, 36352716, 42411502, 47343072, 48470288, 63124096, 63617253, 72705432, 84823004, 94686144, 96940576, 127234506, 145410864, 169646008, 189372288, 193881152, 254469012, 290821728, 339292016, 387762304, 508938024, 581643456, 678584032, 1017876048, 1163286912, 1357168064, 2035752096, 2714336128, 4071504192, 8143008384]

約数ペア:

[(1, 8143008384), (2, 4071504192), (3, 2714336128), (4, 2035752096), (6, 1357168064), (7, 1163286912), (8, 1017876048), (12, 678584032), (14, 581643456), (16, 508938024), (21, 387762304), (24, 339292016), (28, 290821728), (32, 254469012), (42, 193881152), (43, 189372288), (48, 169646008), (56, 145410864), (64, 127234506), (84, 96940576), (86, 94686144), (96, 84823004), (112, 72705432), (128, 63617253), (129, 63124096), (168, 48470288), (172, 47343072), (192, 42411502), (224, 36352716), (258, 31562048), (301, 27053184), (336, 24235144), (344, 23671536), (384, 21205751), (448, 18176358), (516, 15781024), (602, 13526592), (672, 12117572), (688, 11835768), (896, 9088179), (903, 9017728), (1032, 7890512), (1204, 6763296), (1344, 6058786), (1376, 5917884), (1806, 4508864), (2064, 3945256), (2408, 3381648), (2688, 3029393), (2752, 2958942), (3612, 2254432), (4128, 1972628), (4816, 1690824), (5504, 1479471), (7224, 1127216), (8256, 986314), (9632, 845412), (14448, 563608), (16512, 493157), (19264, 422706), (28896, 281804), (38528, 211353), (57792, 140902), (70451, 115584)]