558398316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{13009}}^1$

素因数の和:13103

約数の個数: 72

約数和(自身を含む): 1536533040

約数和(自身を除く): 978134724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 10731, 13009, 14308, 21462, 26018, 39027, 42924, 52036, 78054, 91063, 156108, 182126, 273189, 364252, 546378, 637441, 949657, 1092756, 1274882, 1899314, 1912323, 2549764, 2848971, 3798628, 3824646, 5697942, 6647599, 7649292, 11395884, 13295198, 19942797, 26590396, 39885594, 46533193, 79771188, 93066386, 139599579, 186132772, 279199158, 558398316]

約数ペア:

[(1, 558398316), (2, 279199158), (3, 186132772), (4, 139599579), (6, 93066386), (7, 79771188), (12, 46533193), (14, 39885594), (21, 26590396), (28, 19942797), (42, 13295198), (49, 11395884), (73, 7649292), (84, 6647599), (98, 5697942), (146, 3824646), (147, 3798628), (196, 2848971), (219, 2549764), (292, 1912323), (294, 1899314), (438, 1274882), (511, 1092756), (588, 949657), (876, 637441), (1022, 546378), (1533, 364252), (2044, 273189), (3066, 182126), (3577, 156108), (6132, 91063), (7154, 78054), (10731, 52036), (13009, 42924), (14308, 39027), (21462, 26018)]