881969904

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 2627609600

約数和(自身を除く): 1745639696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 79, 86, 108, 129, 144, 158, 172, 216, 237, 258, 316, 344, 387, 432, 474, 516, 601, 632, 688, 711, 774, 948, 1032, 1161, 1202, 1264, 1422, 1548, 1803, 1896, 2064, 2133, 2322, 2404, 2844, 3096, 3397, 3606, 3792, 4266, 4644, 4808, 5409, 5688, 6192, 6794, 7212, 8532, 9288, 9616, 10191, 10818, 11376, 13588, 14424, 16227, 17064, 18576, 20382, 21636, 25843, 27176, 28848, 30573, 32454, 34128, 40764, 43272, 47479, 51686, 54352, 61146, 64908, 77529, 81528, 86544, 91719, 94958, 103372, 122292, 129816, 142437, 155058, 163056, 183438, 189916, 206744, 232587, 244584, 259632, 284874, 310116, 366876, 379832, 413488, 427311, 465174, 489168, 569748, 620232, 697761, 733752, 759664, 854622, 930348, 1139496, 1240464, 1281933, 1395522, 1467504, 1709244, 1860696, 2041597, 2278992, 2563866, 2791044, 3418488, 3721392, 4083194, 5127732, 5582088, 6124791, 6836976, 8166388, 10255464, 11164176, 12249582, 16332776, 18374373, 20510928, 24499164, 32665552, 36748746, 48998328, 55123119, 73497492, 97996656, 110246238, 146994984, 220492476, 293989968, 440984952, 881969904]

約数ペア:

[(1, 881969904), (2, 440984952), (3, 293989968), (4, 220492476), (6, 146994984), (8, 110246238), (9, 97996656), (12, 73497492), (16, 55123119), (18, 48998328), (24, 36748746), (27, 32665552), (36, 24499164), (43, 20510928), (48, 18374373), (54, 16332776), (72, 12249582), (79, 11164176), (86, 10255464), (108, 8166388), (129, 6836976), (144, 6124791), (158, 5582088), (172, 5127732), (216, 4083194), (237, 3721392), (258, 3418488), (316, 2791044), (344, 2563866), (387, 2278992), (432, 2041597), (474, 1860696), (516, 1709244), (601, 1467504), (632, 1395522), (688, 1281933), (711, 1240464), (774, 1139496), (948, 930348), (1032, 854622), (1161, 759664), (1202, 733752), (1264, 697761), (1422, 620232), (1548, 569748), (1803, 489168), (1896, 465174), (2064, 427311), (2133, 413488), (2322, 379832), (2404, 366876), (2844, 310116), (3096, 284874), (3397, 259632), (3606, 244584), (3792, 232587), (4266, 206744), (4644, 189916), (4808, 183438), (5409, 163056), (5688, 155058), (6192, 142437), (6794, 129816), (7212, 122292), (8532, 103372), (9288, 94958), (9616, 91719), (10191, 86544), (10818, 81528), (11376, 77529), (13588, 64908), (14424, 61146), (16227, 54352), (17064, 51686), (18576, 47479), (20382, 43272), (21636, 40764), (25843, 34128), (27176, 32454), (28848, 30573)]