1520796654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{4679}}^1$

素因数の和:5166

約数の個数: 64

約数和(自身を含む): 3648153600

約数和(自身を除く): 2127356946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 463, 702, 926, 1389, 2778, 4167, 4679, 6019, 8334, 9358, 12038, 12501, 14037, 18057, 25002, 28074, 36114, 42111, 54171, 60827, 84222, 108342, 121654, 126333, 162513, 182481, 252666, 325026, 364962, 547443, 1094886, 1642329, 2166377, 3284658, 4332754, 6499131, 12998262, 19497393, 28162901, 38994786, 56325802, 58492179, 84488703, 116984358, 168977406, 253466109, 506932218, 760398327, 1520796654]

約数ペア:

[(1, 1520796654), (2, 760398327), (3, 506932218), (6, 253466109), (9, 168977406), (13, 116984358), (18, 84488703), (26, 58492179), (27, 56325802), (39, 38994786), (54, 28162901), (78, 19497393), (117, 12998262), (234, 6499131), (351, 4332754), (463, 3284658), (702, 2166377), (926, 1642329), (1389, 1094886), (2778, 547443), (4167, 364962), (4679, 325026), (6019, 252666), (8334, 182481), (9358, 162513), (12038, 126333), (12501, 121654), (14037, 108342), (18057, 84222), (25002, 60827), (28074, 54171), (36114, 42111)]