315480552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7187}}^1$

素因数の和:7286

約数の個数: 64

約数和(自身を含む): 828057600

約数和(自身を除く): 512577048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 708, 744, 1416, 1829, 3658, 5487, 7187, 7316, 10974, 14374, 14632, 21561, 21948, 28748, 43122, 43896, 57496, 86244, 172488, 222797, 424033, 445594, 668391, 848066, 891188, 1272099, 1336782, 1696132, 1782376, 2544198, 2673564, 3392264, 5088396, 5347128, 10176792, 13145023, 26290046, 39435069, 52580092, 78870138, 105160184, 157740276, 315480552]

約数ペア:

[(1, 315480552), (2, 157740276), (3, 105160184), (4, 78870138), (6, 52580092), (8, 39435069), (12, 26290046), (24, 13145023), (31, 10176792), (59, 5347128), (62, 5088396), (93, 3392264), (118, 2673564), (124, 2544198), (177, 1782376), (186, 1696132), (236, 1336782), (248, 1272099), (354, 891188), (372, 848066), (472, 668391), (708, 445594), (744, 424033), (1416, 222797), (1829, 172488), (3658, 86244), (5487, 57496), (7187, 43896), (7316, 43122), (10974, 28748), (14374, 21948), (14632, 21561)]