5555144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 7577656

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 227, 266, 322, 437, 454, 532, 644, 874, 908, 1064, 1288, 1589, 1748, 1816, 3059, 3178, 3496, 4313, 5221, 6118, 6356, 8626, 10442, 12236, 12712, 17252, 20884, 24472, 30191, 34504, 36547, 41768, 60382, 73094, 99199, 120764, 146188, 198398, 241528, 292376, 396796, 694393, 793592, 1388786, 2777572, 5555144]

約数ペア:

[(1, 5555144), (2, 2777572), (4, 1388786), (7, 793592), (8, 694393), (14, 396796), (19, 292376), (23, 241528), (28, 198398), (38, 146188), (46, 120764), (56, 99199), (76, 73094), (92, 60382), (133, 41768), (152, 36547), (161, 34504), (184, 30191), (227, 24472), (266, 20884), (322, 17252), (437, 12712), (454, 12236), (532, 10442), (644, 8626), (874, 6356), (908, 6118), (1064, 5221), (1288, 4313), (1589, 3496), (1748, 3178), (1816, 3059)]