18318291504

素因数分解:

$2^4\times 3^1\times {\mathrm{983}}^1\times {\mathrm{388231}}^1$

素因数の和:389225

約数の個数: 40

約数和(自身を含む): 47370515712

約数和(自身を除く): 29052224208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 983, 1966, 2949, 3932, 5898, 7864, 11796, 15728, 23592, 47184, 388231, 776462, 1164693, 1552924, 2329386, 3105848, 4658772, 6211696, 9317544, 18635088, 381631073, 763262146, 1144893219, 1526524292, 2289786438, 3053048584, 4579572876, 6106097168, 9159145752, 18318291504]

約数ペア:

[(1, 18318291504), (2, 9159145752), (3, 6106097168), (4, 4579572876), (6, 3053048584), (8, 2289786438), (12, 1526524292), (16, 1144893219), (24, 763262146), (48, 381631073), (983, 18635088), (1966, 9317544), (2949, 6211696), (3932, 4658772), (5898, 3105848), (7864, 2329386), (11796, 1552924), (15728, 1164693), (23592, 776462), (47184, 388231)]