2504197976

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{1049}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 5491584000

約数和(自身を除く): 2987386024

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 907, 1049, 1316, 1814, 2098, 2632, 3628, 4196, 6349, 7256, 7343, 8392, 12698, 14686, 25396, 29372, 42629, 49303, 50792, 58744, 85258, 98606, 170516, 197212, 298403, 341032, 345121, 394424, 596806, 690242, 951443, 1193612, 1380484, 1902886, 2387224, 2760968, 3805772, 6660101, 7611544, 13320202, 26640404, 44717821, 53280808, 89435642, 178871284, 313024747, 357742568, 626049494, 1252098988, 2504197976]

約数ペア:

[(1, 2504197976), (2, 1252098988), (4, 626049494), (7, 357742568), (8, 313024747), (14, 178871284), (28, 89435642), (47, 53280808), (56, 44717821), (94, 26640404), (188, 13320202), (329, 7611544), (376, 6660101), (658, 3805772), (907, 2760968), (1049, 2387224), (1316, 1902886), (1814, 1380484), (2098, 1193612), (2632, 951443), (3628, 690242), (4196, 596806), (6349, 394424), (7256, 345121), (7343, 341032), (8392, 298403), (12698, 197212), (14686, 170516), (25396, 98606), (29372, 85258), (42629, 58744), (49303, 50792)]