251332704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{124669}}^1$

素因数の和:124692

約数の個数: 72

約数和(自身を含む): 816837840

約数和(自身を除く): 565505136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 124669, 249338, 374007, 498676, 748014, 872683, 997352, 1122021, 1496028, 1745366, 1994704, 2244042, 2618049, 2992056, 3490732, 3989408, 4488084, 5236098, 5984112, 6981464, 7854147, 8976168, 10472196, 11968224, 13962928, 15708294, 17952336, 20944392, 27925856, 31416588, 35904672, 41888784, 62833176, 83777568, 125666352, 251332704]

約数ペア:

[(1, 251332704), (2, 125666352), (3, 83777568), (4, 62833176), (6, 41888784), (7, 35904672), (8, 31416588), (9, 27925856), (12, 20944392), (14, 17952336), (16, 15708294), (18, 13962928), (21, 11968224), (24, 10472196), (28, 8976168), (32, 7854147), (36, 6981464), (42, 5984112), (48, 5236098), (56, 4488084), (63, 3989408), (72, 3490732), (84, 2992056), (96, 2618049), (112, 2244042), (126, 1994704), (144, 1745366), (168, 1496028), (224, 1122021), (252, 997352), (288, 872683), (336, 748014), (504, 498676), (672, 374007), (1008, 249338), (2016, 124669)]