1317682144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18457}}^1$

素因数の和:18587

約数の個数: 48

約数和(自身を含む): 2735032608

約数和(自身を除く): 1417350464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 368, 388, 736, 776, 1552, 2231, 3104, 4462, 8924, 17848, 18457, 35696, 36914, 71392, 73828, 147656, 295312, 424511, 590624, 849022, 1698044, 1790329, 3396088, 3580658, 6792176, 7161316, 13584352, 14322632, 28645264, 41177567, 57290528, 82355134, 164710268, 329420536, 658841072, 1317682144]

約数ペア:

[(1, 1317682144), (2, 658841072), (4, 329420536), (8, 164710268), (16, 82355134), (23, 57290528), (32, 41177567), (46, 28645264), (92, 14322632), (97, 13584352), (184, 7161316), (194, 6792176), (368, 3580658), (388, 3396088), (736, 1790329), (776, 1698044), (1552, 849022), (2231, 590624), (3104, 424511), (4462, 295312), (8924, 147656), (17848, 73828), (18457, 71392), (35696, 36914)]