304338848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5507}}^1$

素因数の和:5685

約数の個数: 48

約数和(自身を含む): 657919584

約数和(自身を除く): 353580736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 3454, 5024, 5507, 6908, 11014, 13816, 22028, 27632, 44056, 55264, 60577, 88112, 121154, 176224, 242308, 484616, 864599, 969232, 1729198, 1938464, 3458396, 6916792, 9510589, 13833584, 19021178, 27667168, 38042356, 76084712, 152169424, 304338848]

約数ペア:

[(1, 304338848), (2, 152169424), (4, 76084712), (8, 38042356), (11, 27667168), (16, 19021178), (22, 13833584), (32, 9510589), (44, 6916792), (88, 3458396), (157, 1938464), (176, 1729198), (314, 969232), (352, 864599), (628, 484616), (1256, 242308), (1727, 176224), (2512, 121154), (3454, 88112), (5024, 60577), (5507, 55264), (6908, 44056), (11014, 27632), (13816, 22028)]