377012286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21221}}^1$

素因数の和:21286

約数の個数: 64

約数和(自身を含む): 977909760

約数和(自身を除く): 600897474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 21221, 42442, 63663, 127326, 148547, 190989, 297094, 381978, 445641, 572967, 891282, 997387, 1145934, 1336923, 1994774, 2673846, 2992161, 4010769, 5984322, 6981709, 8021538, 8976483, 13963418, 17952966, 20945127, 26929449, 41890254, 53858898, 62835381, 125670762, 188506143, 377012286]

約数ペア:

[(1, 377012286), (2, 188506143), (3, 125670762), (6, 62835381), (7, 53858898), (9, 41890254), (14, 26929449), (18, 20945127), (21, 17952966), (27, 13963418), (42, 8976483), (47, 8021538), (54, 6981709), (63, 5984322), (94, 4010769), (126, 2992161), (141, 2673846), (189, 1994774), (282, 1336923), (329, 1145934), (378, 997387), (423, 891282), (658, 572967), (846, 445641), (987, 381978), (1269, 297094), (1974, 190989), (2538, 148547), (2961, 127326), (5922, 63663), (8883, 42442), (17766, 21221)]