13782768496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{91631}}^1$

素因数の和:91742

約数の個数: 80

約数和(自身を含む): 32723619840

約数和(自身を除く): 18940851344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 476, 553, 632, 952, 1106, 1264, 1343, 1904, 2212, 2686, 4424, 5372, 8848, 9401, 10744, 18802, 21488, 37604, 75208, 91631, 150416, 183262, 366524, 641417, 733048, 1282834, 1466096, 1557727, 2565668, 3115454, 5131336, 6230908, 7238849, 10262672, 10904089, 12461816, 14477698, 21808178, 24923632, 28955396, 43616356, 50671943, 57910792, 87232712, 101343886, 115821584, 123060433, 174465424, 202687772, 246120866, 405375544, 492241732, 810751088, 861423031, 984483464, 1722846062, 1968966928, 3445692124, 6891384248, 13782768496]

約数ペア:

[(1, 13782768496), (2, 6891384248), (4, 3445692124), (7, 1968966928), (8, 1722846062), (14, 984483464), (16, 861423031), (17, 810751088), (28, 492241732), (34, 405375544), (56, 246120866), (68, 202687772), (79, 174465424), (112, 123060433), (119, 115821584), (136, 101343886), (158, 87232712), (238, 57910792), (272, 50671943), (316, 43616356), (476, 28955396), (553, 24923632), (632, 21808178), (952, 14477698), (1106, 12461816), (1264, 10904089), (1343, 10262672), (1904, 7238849), (2212, 6230908), (2686, 5131336), (4424, 3115454), (5372, 2565668), (8848, 1557727), (9401, 1466096), (10744, 1282834), (18802, 733048), (21488, 641417), (37604, 366524), (75208, 183262), (91631, 150416)]