347991504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7451}}^1$

素因数の和:7608

約数の個数: 80

約数和(自身を含む): 1034933760

約数和(自身を除く): 686942256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7451, 7784, 11676, 14902, 15568, 22353, 23352, 29804, 44706, 46704, 52157, 59608, 89412, 104314, 119216, 156471, 178824, 208628, 312942, 357648, 417256, 625884, 834512, 1035689, 1251768, 2071378, 2503536, 3107067, 4142756, 6214134, 7249823, 8285512, 12428268, 14499646, 16571024, 21749469, 24856536, 28999292, 43498938, 49713072, 57998584, 86997876, 115997168, 173995752, 347991504]

約数ペア:

[(1, 347991504), (2, 173995752), (3, 115997168), (4, 86997876), (6, 57998584), (7, 49713072), (8, 43498938), (12, 28999292), (14, 24856536), (16, 21749469), (21, 16571024), (24, 14499646), (28, 12428268), (42, 8285512), (48, 7249823), (56, 6214134), (84, 4142756), (112, 3107067), (139, 2503536), (168, 2071378), (278, 1251768), (336, 1035689), (417, 834512), (556, 625884), (834, 417256), (973, 357648), (1112, 312942), (1668, 208628), (1946, 178824), (2224, 156471), (2919, 119216), (3336, 104314), (3892, 89412), (5838, 59608), (6672, 52157), (7451, 46704), (7784, 44706), (11676, 29804), (14902, 23352), (15568, 22353)]