679157028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{51971}}^1$

素因数の和:52006

約数の個数: 72

約数和(自身を含む): 1935437280

約数和(自身を除く): 1256280252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 51971, 103942, 155913, 207884, 311826, 467739, 571681, 623652, 935478, 1143362, 1403217, 1715043, 1870956, 2286724, 2806434, 3430086, 5145129, 5612868, 6288491, 6860172, 10290258, 12576982, 15435387, 18865473, 20580516, 25153964, 30870774, 37730946, 56596419, 61741548, 75461892, 113192838, 169789257, 226385676, 339578514, 679157028]

約数ペア:

[(1, 679157028), (2, 339578514), (3, 226385676), (4, 169789257), (6, 113192838), (9, 75461892), (11, 61741548), (12, 56596419), (18, 37730946), (22, 30870774), (27, 25153964), (33, 20580516), (36, 18865473), (44, 15435387), (54, 12576982), (66, 10290258), (99, 6860172), (108, 6288491), (121, 5612868), (132, 5145129), (198, 3430086), (242, 2806434), (297, 2286724), (363, 1870956), (396, 1715043), (484, 1403217), (594, 1143362), (726, 935478), (1089, 623652), (1188, 571681), (1452, 467739), (2178, 311826), (3267, 207884), (4356, 155913), (6534, 103942), (13068, 51971)]