268431366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 643622400

約数和(自身を除く): 375191034

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 1022, 1218, 1533, 2117, 3019, 3066, 4234, 6038, 6351, 9057, 12702, 14819, 18114, 21133, 29638, 42266, 44457, 63399, 87551, 88914, 126798, 175102, 220387, 262653, 440774, 525306, 612857, 661161, 1225714, 1322322, 1542709, 1838571, 3085418, 3677142, 4628127, 6391223, 9256254, 12782446, 19173669, 38347338, 44738561, 89477122, 134215683, 268431366]

約数ペア:

[(1, 268431366), (2, 134215683), (3, 89477122), (6, 44738561), (7, 38347338), (14, 19173669), (21, 12782446), (29, 9256254), (42, 6391223), (58, 4628127), (73, 3677142), (87, 3085418), (146, 1838571), (174, 1542709), (203, 1322322), (219, 1225714), (406, 661161), (438, 612857), (511, 525306), (609, 440774), (1022, 262653), (1218, 220387), (1533, 175102), (2117, 126798), (3019, 88914), (3066, 87551), (4234, 63399), (6038, 44457), (6351, 42266), (9057, 29638), (12702, 21133), (14819, 18114)]