82880256

素因数分解:

$2^8\times 3^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 221929344

約数和(自身を除く): 139049088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 311, 347, 384, 622, 694, 768, 933, 1041, 1244, 1388, 1866, 2082, 2488, 2776, 3732, 4164, 4976, 5552, 7464, 8328, 9952, 11104, 14928, 16656, 19904, 22208, 29856, 33312, 39808, 44416, 59712, 66624, 79616, 88832, 107917, 119424, 133248, 215834, 238848, 266496, 323751, 431668, 647502, 863336, 1295004, 1726672, 2590008, 3453344, 5180016, 6906688, 10360032, 13813376, 20720064, 27626752, 41440128, 82880256]

約数ペア:

[(1, 82880256), (2, 41440128), (3, 27626752), (4, 20720064), (6, 13813376), (8, 10360032), (12, 6906688), (16, 5180016), (24, 3453344), (32, 2590008), (48, 1726672), (64, 1295004), (96, 863336), (128, 647502), (192, 431668), (256, 323751), (311, 266496), (347, 238848), (384, 215834), (622, 133248), (694, 119424), (768, 107917), (933, 88832), (1041, 79616), (1244, 66624), (1388, 59712), (1866, 44416), (2082, 39808), (2488, 33312), (2776, 29856), (3732, 22208), (4164, 19904), (4976, 16656), (5552, 14928), (7464, 11104), (8328, 9952)]