255384576

素因数分解:

$2^{10}\times 3^4\times {\mathrm{3079}}^1$

素因数の和:3111

約数の個数: 110

約数和(自身を含む): 762875960

約数和(自身を除く): 507491384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3079, 3456, 4608, 5184, 6158, 6912, 9216, 9237, 10368, 12316, 13824, 18474, 20736, 24632, 27648, 27711, 36948, 41472, 49264, 55422, 73896, 82944, 83133, 98528, 110844, 147792, 166266, 197056, 221688, 249399, 295584, 332532, 394112, 443376, 498798, 591168, 665064, 788224, 886752, 997596, 1182336, 1330128, 1576448, 1773504, 1995192, 2364672, 2660256, 3152896, 3547008, 3990384, 4729344, 5320512, 7094016, 7980768, 9458688, 10641024, 14188032, 15961536, 21282048, 28376064, 31923072, 42564096, 63846144, 85128192, 127692288, 255384576]

約数ペア:

[(1, 255384576), (2, 127692288), (3, 85128192), (4, 63846144), (6, 42564096), (8, 31923072), (9, 28376064), (12, 21282048), (16, 15961536), (18, 14188032), (24, 10641024), (27, 9458688), (32, 7980768), (36, 7094016), (48, 5320512), (54, 4729344), (64, 3990384), (72, 3547008), (81, 3152896), (96, 2660256), (108, 2364672), (128, 1995192), (144, 1773504), (162, 1576448), (192, 1330128), (216, 1182336), (256, 997596), (288, 886752), (324, 788224), (384, 665064), (432, 591168), (512, 498798), (576, 443376), (648, 394112), (768, 332532), (864, 295584), (1024, 249399), (1152, 221688), (1296, 197056), (1536, 166266), (1728, 147792), (2304, 110844), (2592, 98528), (3072, 83133), (3079, 82944), (3456, 73896), (4608, 55422), (5184, 49264), (6158, 41472), (6912, 36948), (9216, 27711), (9237, 27648), (10368, 24632), (12316, 20736), (13824, 18474)]