1277886402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4585

約数の個数: 96

約数和(自身を含む): 3174888960

約数和(自身を除く): 1897002558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 169, 186, 234, 279, 338, 351, 403, 507, 558, 702, 806, 837, 1014, 1209, 1521, 1674, 2418, 3042, 3627, 4517, 4563, 5239, 7254, 9034, 9126, 10478, 10881, 13551, 15717, 21762, 27102, 31434, 40653, 47151, 58721, 81306, 94302, 117442, 121959, 140027, 141453, 176163, 243918, 280054, 282906, 352326, 420081, 528489, 763373, 840162, 1056978, 1260243, 1526746, 1585467, 1820351, 2290119, 2520486, 3170934, 3640702, 3780729, 4580238, 5461053, 6870357, 7561458, 10922106, 13740714, 16383159, 20611071, 23664563, 32766318, 41222142, 47329126, 49149477, 70993689, 98298954, 141987378, 212981067, 425962134, 638943201, 1277886402]

約数ペア:

[(1, 1277886402), (2, 638943201), (3, 425962134), (6, 212981067), (9, 141987378), (13, 98298954), (18, 70993689), (26, 49149477), (27, 47329126), (31, 41222142), (39, 32766318), (54, 23664563), (62, 20611071), (78, 16383159), (93, 13740714), (117, 10922106), (169, 7561458), (186, 6870357), (234, 5461053), (279, 4580238), (338, 3780729), (351, 3640702), (403, 3170934), (507, 2520486), (558, 2290119), (702, 1820351), (806, 1585467), (837, 1526746), (1014, 1260243), (1209, 1056978), (1521, 840162), (1674, 763373), (2418, 528489), (3042, 420081), (3627, 352326), (4517, 282906), (4563, 280054), (5239, 243918), (7254, 176163), (9034, 141453), (9126, 140027), (10478, 121959), (10881, 117442), (13551, 94302), (15717, 81306), (21762, 58721), (27102, 47151), (31434, 40653)]