8155656

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 22230000

約数和(自身を除く): 14074344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 499, 681, 908, 998, 1362, 1497, 1816, 1996, 2043, 2724, 2994, 3992, 4086, 4491, 5448, 5988, 8172, 8982, 11976, 16344, 17964, 35928, 113273, 226546, 339819, 453092, 679638, 906184, 1019457, 1359276, 2038914, 2718552, 4077828, 8155656]

約数ペア:

[(1, 8155656), (2, 4077828), (3, 2718552), (4, 2038914), (6, 1359276), (8, 1019457), (9, 906184), (12, 679638), (18, 453092), (24, 339819), (36, 226546), (72, 113273), (227, 35928), (454, 17964), (499, 16344), (681, 11976), (908, 8982), (998, 8172), (1362, 5988), (1497, 5448), (1816, 4491), (1996, 4086), (2043, 3992), (2724, 2994)]