1683576816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2357}}^1$

素因数の和:3038

約数の個数: 80

約数和(自身を含む): 4547280384

約数和(自身を除く): 2863703568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 647, 1104, 1294, 1941, 2357, 2588, 3882, 4714, 5176, 7071, 7764, 9428, 10352, 14142, 14881, 15528, 18856, 28284, 29762, 31056, 37712, 44643, 54211, 56568, 59524, 89286, 108422, 113136, 119048, 162633, 178572, 216844, 238096, 325266, 357144, 433688, 650532, 714288, 867376, 1301064, 1524979, 2602128, 3049958, 4574937, 6099916, 9149874, 12199832, 18299748, 24399664, 35074517, 36599496, 70149034, 73198992, 105223551, 140298068, 210447102, 280596136, 420894204, 561192272, 841788408, 1683576816]

約数ペア:

[(1, 1683576816), (2, 841788408), (3, 561192272), (4, 420894204), (6, 280596136), (8, 210447102), (12, 140298068), (16, 105223551), (23, 73198992), (24, 70149034), (46, 36599496), (48, 35074517), (69, 24399664), (92, 18299748), (138, 12199832), (184, 9149874), (276, 6099916), (368, 4574937), (552, 3049958), (647, 2602128), (1104, 1524979), (1294, 1301064), (1941, 867376), (2357, 714288), (2588, 650532), (3882, 433688), (4714, 357144), (5176, 325266), (7071, 238096), (7764, 216844), (9428, 178572), (10352, 162633), (14142, 119048), (14881, 113136), (15528, 108422), (18856, 89286), (28284, 59524), (29762, 56568), (31056, 54211), (37712, 44643)]