290435592

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 739388160

約数和(自身を除く): 448952568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 211, 249, 332, 422, 498, 633, 664, 691, 844, 996, 1266, 1382, 1688, 1992, 2073, 2532, 2764, 4146, 5064, 5528, 8292, 16584, 17513, 35026, 52539, 57353, 70052, 105078, 114706, 140104, 145801, 172059, 210156, 229412, 291602, 344118, 420312, 437403, 458824, 583204, 688236, 874806, 1166408, 1376472, 1749612, 3499224, 12101483, 24202966, 36304449, 48405932, 72608898, 96811864, 145217796, 290435592]

約数ペア:

[(1, 290435592), (2, 145217796), (3, 96811864), (4, 72608898), (6, 48405932), (8, 36304449), (12, 24202966), (24, 12101483), (83, 3499224), (166, 1749612), (211, 1376472), (249, 1166408), (332, 874806), (422, 688236), (498, 583204), (633, 458824), (664, 437403), (691, 420312), (844, 344118), (996, 291602), (1266, 229412), (1382, 210156), (1688, 172059), (1992, 145801), (2073, 140104), (2532, 114706), (2764, 105078), (4146, 70052), (5064, 57353), (5528, 52539), (8292, 35026), (16584, 17513)]