8329323944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 17406576000

約数和(自身を除く): 9077252056

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 73, 86, 109, 136, 146, 172, 179, 218, 292, 344, 358, 436, 584, 716, 731, 872, 1241, 1432, 1462, 1853, 2482, 2924, 3043, 3139, 3706, 4687, 4964, 5848, 6086, 6278, 7412, 7697, 7957, 9374, 9928, 12172, 12556, 13067, 14824, 15394, 15914, 18748, 19511, 24344, 25112, 26134, 30788, 31828, 37496, 39022, 52268, 53363, 61576, 63656, 78044, 79679, 104536, 106726, 130849, 135269, 156088, 159358, 213452, 222139, 261698, 270538, 318716, 331687, 342151, 426904, 444278, 523396, 541076, 561881, 637432, 663374, 684302, 838973, 888556, 1046792, 1082152, 1123762, 1326748, 1368604, 1424303, 1677946, 1777112, 2247524, 2653496, 2737208, 2848606, 3355892, 4495048, 5697212, 5816567, 6711784, 9551977, 11394424, 11633134, 14262541, 19103954, 23266268, 24213151, 28525082, 38207908, 46532536, 48426302, 57050164, 61245029, 76415816, 96852604, 114100328, 122490058, 193705208, 244980116, 489960232, 1041165493, 2082330986, 4164661972, 8329323944]

約数ペア:

[(1, 8329323944), (2, 4164661972), (4, 2082330986), (8, 1041165493), (17, 489960232), (34, 244980116), (43, 193705208), (68, 122490058), (73, 114100328), (86, 96852604), (109, 76415816), (136, 61245029), (146, 57050164), (172, 48426302), (179, 46532536), (218, 38207908), (292, 28525082), (344, 24213151), (358, 23266268), (436, 19103954), (584, 14262541), (716, 11633134), (731, 11394424), (872, 9551977), (1241, 6711784), (1432, 5816567), (1462, 5697212), (1853, 4495048), (2482, 3355892), (2924, 2848606), (3043, 2737208), (3139, 2653496), (3706, 2247524), (4687, 1777112), (4964, 1677946), (5848, 1424303), (6086, 1368604), (6278, 1326748), (7412, 1123762), (7697, 1082152), (7957, 1046792), (9374, 888556), (9928, 838973), (12172, 684302), (12556, 663374), (13067, 637432), (14824, 561881), (15394, 541076), (15914, 523396), (18748, 444278), (19511, 426904), (24344, 342151), (25112, 331687), (26134, 318716), (30788, 270538), (31828, 261698), (37496, 222139), (39022, 213452), (52268, 159358), (53363, 156088), (61576, 135269), (63656, 130849), (78044, 106726), (79679, 104536)]