5622656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 12566400

約数和(自身を除く): 6943744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 109, 124, 128, 208, 218, 248, 403, 416, 436, 496, 806, 832, 872, 992, 1417, 1612, 1664, 1744, 1984, 2834, 3224, 3379, 3488, 3968, 5668, 6448, 6758, 6976, 11336, 12896, 13516, 13952, 22672, 25792, 27032, 43927, 45344, 51584, 54064, 87854, 90688, 108128, 175708, 181376, 216256, 351416, 432512, 702832, 1405664, 2811328, 5622656]

約数ペア:

[(1, 5622656), (2, 2811328), (4, 1405664), (8, 702832), (13, 432512), (16, 351416), (26, 216256), (31, 181376), (32, 175708), (52, 108128), (62, 90688), (64, 87854), (104, 54064), (109, 51584), (124, 45344), (128, 43927), (208, 27032), (218, 25792), (248, 22672), (403, 13952), (416, 13516), (436, 12896), (496, 11336), (806, 6976), (832, 6758), (872, 6448), (992, 5668), (1417, 3968), (1612, 3488), (1664, 3379), (1744, 3224), (1984, 2834)]