2720451552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311407}}^1$

素因数の和:311440

約数の個数: 96

約数和(自身を含む): 8789179392

約数和(自身を除く): 6068727840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 311407, 622814, 934221, 1245628, 1868442, 2179849, 2491256, 3736884, 4048291, 4359698, 4982512, 6539547, 7473768, 8096582, 8719396, 9965024, 12144873, 13079094, 14947536, 16193164, 17438792, 24289746, 26158188, 28338037, 29895072, 32386328, 34877584, 48579492, 52316376, 56676074, 64772656, 69755168, 85014111, 97158984, 104632752, 113352148, 129545312, 170028222, 194317968, 209265504, 226704296, 340056444, 388635936, 453408592, 680112888, 906817184, 1360225776, 2720451552]

約数ペア:

[(1, 2720451552), (2, 1360225776), (3, 906817184), (4, 680112888), (6, 453408592), (7, 388635936), (8, 340056444), (12, 226704296), (13, 209265504), (14, 194317968), (16, 170028222), (21, 129545312), (24, 113352148), (26, 104632752), (28, 97158984), (32, 85014111), (39, 69755168), (42, 64772656), (48, 56676074), (52, 52316376), (56, 48579492), (78, 34877584), (84, 32386328), (91, 29895072), (96, 28338037), (104, 26158188), (112, 24289746), (156, 17438792), (168, 16193164), (182, 14947536), (208, 13079094), (224, 12144873), (273, 9965024), (312, 8719396), (336, 8096582), (364, 7473768), (416, 6539547), (546, 4982512), (624, 4359698), (672, 4048291), (728, 3736884), (1092, 2491256), (1248, 2179849), (1456, 1868442), (2184, 1245628), (2912, 934221), (4368, 622814), (8736, 311407)]