397196736

素因数分解:

$2^6\times 3^1\times {\mathrm{571}}^1\times {\mathrm{3623}}^1$

素因数の和:4209

約数の個数: 56

約数和(自身を含む): 1053047424

約数和(自身を除く): 655850688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 571, 1142, 1713, 2284, 3426, 3623, 4568, 6852, 7246, 9136, 10869, 13704, 14492, 18272, 21738, 27408, 28984, 36544, 43476, 54816, 57968, 86952, 109632, 115936, 173904, 231872, 347808, 695616, 2068733, 4137466, 6206199, 8274932, 12412398, 16549864, 24824796, 33099728, 49649592, 66199456, 99299184, 132398912, 198598368, 397196736]

約数ペア:

[(1, 397196736), (2, 198598368), (3, 132398912), (4, 99299184), (6, 66199456), (8, 49649592), (12, 33099728), (16, 24824796), (24, 16549864), (32, 12412398), (48, 8274932), (64, 6206199), (96, 4137466), (192, 2068733), (571, 695616), (1142, 347808), (1713, 231872), (2284, 173904), (3426, 115936), (3623, 109632), (4568, 86952), (6852, 57968), (7246, 54816), (9136, 43476), (10869, 36544), (13704, 28984), (14492, 27408), (18272, 21738)]