8288487460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{23071}}^1$

素因数の和:23185

約数の個数: 96

約数和(自身を含む): 20093681664

約数和(自身を除く): 11805194204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 71, 92, 110, 115, 142, 220, 230, 253, 284, 355, 460, 506, 710, 781, 1012, 1265, 1420, 1562, 1633, 2530, 3124, 3266, 3905, 5060, 6532, 7810, 8165, 15620, 16330, 17963, 23071, 32660, 35926, 46142, 71852, 89815, 92284, 115355, 179630, 230710, 253781, 359260, 461420, 507562, 530633, 1015124, 1061266, 1268905, 1638041, 2122532, 2537810, 2653165, 3276082, 5075620, 5306330, 5836963, 6552164, 8190205, 10612660, 11673926, 16380410, 18018451, 23347852, 29184815, 32760820, 36036902, 37674943, 58369630, 72073804, 75349886, 90092255, 116739260, 150699772, 180184510, 188374715, 360369020, 376749430, 414424373, 753498860, 828848746, 1657697492, 2072121865, 4144243730, 8288487460]

約数ペア:

[(1, 8288487460), (2, 4144243730), (4, 2072121865), (5, 1657697492), (10, 828848746), (11, 753498860), (20, 414424373), (22, 376749430), (23, 360369020), (44, 188374715), (46, 180184510), (55, 150699772), (71, 116739260), (92, 90092255), (110, 75349886), (115, 72073804), (142, 58369630), (220, 37674943), (230, 36036902), (253, 32760820), (284, 29184815), (355, 23347852), (460, 18018451), (506, 16380410), (710, 11673926), (781, 10612660), (1012, 8190205), (1265, 6552164), (1420, 5836963), (1562, 5306330), (1633, 5075620), (2530, 3276082), (3124, 2653165), (3266, 2537810), (3905, 2122532), (5060, 1638041), (6532, 1268905), (7810, 1061266), (8165, 1015124), (15620, 530633), (16330, 507562), (17963, 461420), (23071, 359260), (32660, 253781), (35926, 230710), (46142, 179630), (71852, 115355), (89815, 92284)]