489076284

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4330

約数の個数: 48

約数和(自身を含む): 1167286400

約数和(自身を除く): 678210116

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 489, 652, 732, 978, 1956, 4099, 8198, 9943, 12297, 16396, 19886, 24594, 29829, 39772, 49188, 59658, 119316, 250039, 500078, 668137, 750117, 1000156, 1336274, 1500234, 2004411, 2672548, 3000468, 4008822, 8017644, 40756357, 81512714, 122269071, 163025428, 244538142, 489076284]

約数ペア:

[(1, 489076284), (2, 244538142), (3, 163025428), (4, 122269071), (6, 81512714), (12, 40756357), (61, 8017644), (122, 4008822), (163, 3000468), (183, 2672548), (244, 2004411), (326, 1500234), (366, 1336274), (489, 1000156), (652, 750117), (732, 668137), (978, 500078), (1956, 250039), (4099, 119316), (8198, 59658), (9943, 49188), (12297, 39772), (16396, 29829), (19886, 24594)]