8160448.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 162302112

約数和(自身を除く): 88422150

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 211, 402, 422, 633, 871, 1266, 1742, 2613, 2743, 4489, 5226, 5486, 8229, 8978, 13467, 14137, 16458, 26934, 28274, 42411, 58357, 84822, 116714, 175071, 183781, 350142, 367562, 551343, 947179, 1102686, 1894358, 2841537, 5683074, 12313327, 24626654, 36939981, 73879962]

約数ペア:

[(1, 73879962), (2, 36939981), (3, 24626654), (6, 12313327), (13, 5683074), (26, 2841537), (39, 1894358), (67, 1102686), (78, 947179), (134, 551343), (201, 367562), (211, 350142), (402, 183781), (422, 175071), (633, 116714), (871, 84822), (1266, 58357), (1742, 42411), (2613, 28274), (2743, 26934), (4489, 16458), (5226, 14137), (5486, 13467), (8229, 8978)]