201604803568

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1\times {\mathrm{6967}}^1$

素因数の和:9974

約数の個数: 80

約数和(自身を含む): 451646807040

約数和(自身を除く): 250042003472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 2903, 4984, 5806, 6967, 9968, 11612, 13934, 20321, 23224, 27868, 40642, 46448, 48769, 55736, 81284, 97538, 111472, 162568, 195076, 258367, 325136, 390152, 516734, 620063, 780304, 1033468, 1240126, 1808569, 2066936, 2480252, 3617138, 4133872, 4340441, 4960504, 7234276, 8680882, 9921008, 14468552, 17361764, 20225201, 28937104, 34723528, 40450402, 69447056, 80900804, 141576407, 161801608, 283152814, 323603216, 566305628, 1132611256, 1800042889, 2265222512, 3600085778, 7200171556, 12600300223, 14400343112, 25200600446, 28800686224, 50401200892, 100802401784, 201604803568]

約数ペア:

[(1, 201604803568), (2, 100802401784), (4, 50401200892), (7, 28800686224), (8, 25200600446), (14, 14400343112), (16, 12600300223), (28, 7200171556), (56, 3600085778), (89, 2265222512), (112, 1800042889), (178, 1132611256), (356, 566305628), (623, 323603216), (712, 283152814), (1246, 161801608), (1424, 141576407), (2492, 80900804), (2903, 69447056), (4984, 40450402), (5806, 34723528), (6967, 28937104), (9968, 20225201), (11612, 17361764), (13934, 14468552), (20321, 9921008), (23224, 8680882), (27868, 7234276), (40642, 4960504), (46448, 4340441), (48769, 4133872), (55736, 3617138), (81284, 2480252), (97538, 2066936), (111472, 1808569), (162568, 1240126), (195076, 1033468), (258367, 780304), (325136, 620063), (390152, 516734)]