486173268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24421}}^1$

素因数の和:24517

約数の個数: 72

約数和(自身を含む): 1422337280

約数和(自身を除く): 936164012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 24421, 48842, 73263, 97684, 146526, 170947, 219789, 293052, 341894, 439578, 512841, 683788, 879156, 1025682, 1538523, 1929259, 2051364, 3077046, 3858518, 5787777, 6154092, 7717036, 11575554, 13504813, 17363331, 23151108, 27009626, 34726662, 40514439, 54019252, 69453324, 81028878, 121543317, 162057756, 243086634, 486173268]

約数ペア:

[(1, 486173268), (2, 243086634), (3, 162057756), (4, 121543317), (6, 81028878), (7, 69453324), (9, 54019252), (12, 40514439), (14, 34726662), (18, 27009626), (21, 23151108), (28, 17363331), (36, 13504813), (42, 11575554), (63, 7717036), (79, 6154092), (84, 5787777), (126, 3858518), (158, 3077046), (237, 2051364), (252, 1929259), (316, 1538523), (474, 1025682), (553, 879156), (711, 683788), (948, 512841), (1106, 439578), (1422, 341894), (1659, 293052), (2212, 219789), (2844, 170947), (3318, 146526), (4977, 97684), (6636, 73263), (9954, 48842), (19908, 24421)]