1377368432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 3200795136

約数和(自身を除く): 1823426704

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 43, 44, 46, 82, 86, 88, 92, 164, 172, 176, 184, 193, 253, 328, 344, 368, 386, 451, 473, 506, 656, 688, 772, 902, 943, 946, 989, 1012, 1544, 1763, 1804, 1886, 1892, 1978, 2024, 2123, 3088, 3526, 3608, 3772, 3784, 3956, 4048, 4246, 4439, 7052, 7216, 7544, 7568, 7912, 7913, 8299, 8492, 8878, 10373, 10879, 14104, 15088, 15824, 15826, 16598, 16984, 17756, 19393, 20746, 21758, 28208, 31652, 33196, 33968, 35512, 38786, 40549, 41492, 43516, 48829, 63304, 66392, 71024, 77572, 81098, 82984, 87032, 87043, 91289, 97658, 126608, 132784, 155144, 162196, 165968, 174064, 174086, 181999, 182578, 190877, 195316, 310288, 324392, 340259, 348172, 363998, 365156, 381754, 390632, 446039, 648784, 680518, 696344, 727996, 730312, 763508, 781264, 892078, 1361036, 1392688, 1455992, 1460624, 1527016, 1784156, 2001989, 2099647, 2722072, 2911984, 3054032, 3568312, 3742849, 4003978, 4199294, 5444144, 7136624, 7485698, 7825957, 8007956, 8398588, 14971396, 15651914, 16015912, 16797176, 29942792, 31303828, 32031824, 33594352, 59885584, 62607656, 86085527, 125215312, 172171054, 344342108, 688684216, 1377368432]

約数ペア:

[(1, 1377368432), (2, 688684216), (4, 344342108), (8, 172171054), (11, 125215312), (16, 86085527), (22, 62607656), (23, 59885584), (41, 33594352), (43, 32031824), (44, 31303828), (46, 29942792), (82, 16797176), (86, 16015912), (88, 15651914), (92, 14971396), (164, 8398588), (172, 8007956), (176, 7825957), (184, 7485698), (193, 7136624), (253, 5444144), (328, 4199294), (344, 4003978), (368, 3742849), (386, 3568312), (451, 3054032), (473, 2911984), (506, 2722072), (656, 2099647), (688, 2001989), (772, 1784156), (902, 1527016), (943, 1460624), (946, 1455992), (989, 1392688), (1012, 1361036), (1544, 892078), (1763, 781264), (1804, 763508), (1886, 730312), (1892, 727996), (1978, 696344), (2024, 680518), (2123, 648784), (3088, 446039), (3526, 390632), (3608, 381754), (3772, 365156), (3784, 363998), (3956, 348172), (4048, 340259), (4246, 324392), (4439, 310288), (7052, 195316), (7216, 190877), (7544, 182578), (7568, 181999), (7912, 174086), (7913, 174064), (8299, 165968), (8492, 162196), (8878, 155144), (10373, 132784), (10879, 126608), (14104, 97658), (15088, 91289), (15824, 87043), (15826, 87032), (16598, 82984), (16984, 81098), (17756, 77572), (19393, 71024), (20746, 66392), (21758, 63304), (28208, 48829), (31652, 43516), (33196, 41492), (33968, 40549), (35512, 38786)]