1493524782

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 3258582912

約数和(自身を除く): 1765058130

約数列:

[1, 2, 3, 6, 9, 18, 347, 487, 491, 694, 974, 982, 1041, 1461, 1473, 2082, 2922, 2946, 3123, 4383, 4419, 6246, 8766, 8838, 168989, 170377, 239117, 337978, 340754, 478234, 506967, 511131, 717351, 1013934, 1022262, 1434702, 1520901, 1533393, 2152053, 3041802, 3066786, 4304106, 82973599, 165947198, 248920797, 497841594, 746762391, 1493524782]

約数ペア:

[(1, 1493524782), (2, 746762391), (3, 497841594), (6, 248920797), (9, 165947198), (18, 82973599), (347, 4304106), (487, 3066786), (491, 3041802), (694, 2152053), (974, 1533393), (982, 1520901), (1041, 1434702), (1461, 1022262), (1473, 1013934), (2082, 717351), (2922, 511131), (2946, 506967), (3123, 478234), (4383, 340754), (4419, 337978), (6246, 239117), (8766, 170377), (8838, 168989)]