1370227896

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{269}}^2$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 3739043880

約数和(自身を除く): 2368815984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 269, 526, 538, 789, 807, 1052, 1076, 1578, 1614, 2104, 2152, 2367, 2421, 3156, 3228, 4734, 4842, 6312, 6456, 9468, 9684, 18936, 19368, 70747, 72361, 141494, 144722, 212241, 217083, 282988, 289444, 424482, 434166, 565976, 578888, 636723, 651249, 848964, 868332, 1273446, 1302498, 1697928, 1736664, 2546892, 2604996, 5093784, 5209992, 19030943, 38061886, 57092829, 76123772, 114185658, 152247544, 171278487, 228371316, 342556974, 456742632, 685113948, 1370227896]

約数ペア:

[(1, 1370227896), (2, 685113948), (3, 456742632), (4, 342556974), (6, 228371316), (8, 171278487), (9, 152247544), (12, 114185658), (18, 76123772), (24, 57092829), (36, 38061886), (72, 19030943), (263, 5209992), (269, 5093784), (526, 2604996), (538, 2546892), (789, 1736664), (807, 1697928), (1052, 1302498), (1076, 1273446), (1578, 868332), (1614, 848964), (2104, 651249), (2152, 636723), (2367, 578888), (2421, 565976), (3156, 434166), (3228, 424482), (4734, 289444), (4842, 282988), (6312, 217083), (6456, 212241), (9468, 144722), (9684, 141494), (18936, 72361), (19368, 70747)]