355264

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 56

約数和(自身を含む): 881888

約数和(自身を除く): 526624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 448, 488, 728, 793, 832, 854, 976, 1456, 1586, 1708, 1952, 2912, 3172, 3416, 3904, 5551, 5824, 6344, 6832, 11102, 12688, 13664, 22204, 25376, 27328, 44408, 50752, 88816, 177632, 355264]

約数ペア:

[(1, 355264), (2, 177632), (4, 88816), (7, 50752), (8, 44408), (13, 27328), (14, 25376), (16, 22204), (26, 13664), (28, 12688), (32, 11102), (52, 6832), (56, 6344), (61, 5824), (64, 5551), (91, 3904), (104, 3416), (112, 3172), (122, 2912), (182, 1952), (208, 1708), (224, 1586), (244, 1456), (364, 976), (416, 854), (427, 832), (448, 793), (488, 728)]