393669122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 769582080

約数和(自身を除く): 375912958

約数列:

[1, 2, 7, 11, 14, 22, 37, 59, 74, 77, 118, 154, 259, 407, 413, 518, 649, 814, 826, 1171, 1298, 2183, 2342, 2849, 4366, 4543, 5698, 8197, 9086, 12881, 15281, 16394, 24013, 25762, 30562, 43327, 48026, 69089, 86654, 90167, 138178, 168091, 180334, 303289, 336182, 476597, 483623, 606578, 759979, 953194, 967246, 1519958, 2556293, 3336179, 5112586, 5319853, 6672358, 10639706, 17894051, 28119223, 35788102, 56238446, 196834561, 393669122]

約数ペア:

[(1, 393669122), (2, 196834561), (7, 56238446), (11, 35788102), (14, 28119223), (22, 17894051), (37, 10639706), (59, 6672358), (74, 5319853), (77, 5112586), (118, 3336179), (154, 2556293), (259, 1519958), (407, 967246), (413, 953194), (518, 759979), (649, 606578), (814, 483623), (826, 476597), (1171, 336182), (1298, 303289), (2183, 180334), (2342, 168091), (2849, 138178), (4366, 90167), (4543, 86654), (5698, 69089), (8197, 48026), (9086, 43327), (12881, 30562), (15281, 25762), (16394, 24013)]