289587816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30241}}^1$

素因数の和:30279

約数の個数: 96

約数和(自身を含む): 943550400

約数和(自身を除く): 653962584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 30241, 60482, 90723, 120964, 181446, 211687, 241928, 272169, 362892, 423374, 544338, 574579, 635061, 725784, 846748, 1088676, 1149158, 1270122, 1693496, 1723737, 1905183, 2177352, 2298316, 2540244, 3447474, 3810366, 4022053, 4596632, 5080488, 5171211, 6894948, 7620732, 8044106, 10342422, 12066159, 13789896, 15241464, 16088212, 20684844, 24132318, 32176424, 36198477, 41369688, 48264636, 72396954, 96529272, 144793908, 289587816]

約数ペア:

[(1, 289587816), (2, 144793908), (3, 96529272), (4, 72396954), (6, 48264636), (7, 41369688), (8, 36198477), (9, 32176424), (12, 24132318), (14, 20684844), (18, 16088212), (19, 15241464), (21, 13789896), (24, 12066159), (28, 10342422), (36, 8044106), (38, 7620732), (42, 6894948), (56, 5171211), (57, 5080488), (63, 4596632), (72, 4022053), (76, 3810366), (84, 3447474), (114, 2540244), (126, 2298316), (133, 2177352), (152, 1905183), (168, 1723737), (171, 1693496), (228, 1270122), (252, 1149158), (266, 1088676), (342, 846748), (399, 725784), (456, 635061), (504, 574579), (532, 544338), (684, 423374), (798, 362892), (1064, 272169), (1197, 241928), (1368, 211687), (1596, 181446), (2394, 120964), (3192, 90723), (4788, 60482), (9576, 30241)]