12787008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 112

約数和(自身を含む): 37551360

約数和(自身を除く): 24764352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 109, 141, 156, 188, 192, 208, 218, 282, 312, 327, 376, 416, 436, 564, 611, 624, 654, 752, 832, 872, 1128, 1222, 1248, 1308, 1417, 1504, 1744, 1833, 2256, 2444, 2496, 2616, 2834, 3008, 3488, 3666, 4251, 4512, 4888, 5123, 5232, 5668, 6976, 7332, 8502, 9024, 9776, 10246, 10464, 11336, 14664, 15369, 17004, 19552, 20492, 20928, 22672, 29328, 30738, 34008, 39104, 40984, 45344, 58656, 61476, 66599, 68016, 81968, 90688, 117312, 122952, 133198, 136032, 163936, 199797, 245904, 266396, 272064, 327872, 399594, 491808, 532792, 799188, 983616, 1065584, 1598376, 2131168, 3196752, 4262336, 6393504, 12787008]

約数ペア:

[(1, 12787008), (2, 6393504), (3, 4262336), (4, 3196752), (6, 2131168), (8, 1598376), (12, 1065584), (13, 983616), (16, 799188), (24, 532792), (26, 491808), (32, 399594), (39, 327872), (47, 272064), (48, 266396), (52, 245904), (64, 199797), (78, 163936), (94, 136032), (96, 133198), (104, 122952), (109, 117312), (141, 90688), (156, 81968), (188, 68016), (192, 66599), (208, 61476), (218, 58656), (282, 45344), (312, 40984), (327, 39104), (376, 34008), (416, 30738), (436, 29328), (564, 22672), (611, 20928), (624, 20492), (654, 19552), (752, 17004), (832, 15369), (872, 14664), (1128, 11336), (1222, 10464), (1248, 10246), (1308, 9776), (1417, 9024), (1504, 8502), (1744, 7332), (1833, 6976), (2256, 5668), (2444, 5232), (2496, 5123), (2616, 4888), (2834, 4512), (3008, 4251), (3488, 3666)]