667063088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4547}}^1$

素因数の和:4781

約数の個数: 40

約数和(自身を含む): 1324723248

約数和(自身を除く): 657660160

約数列:

[1, 2, 4, 8, 16, 53, 106, 173, 212, 346, 424, 692, 848, 1384, 2768, 4547, 9094, 9169, 18188, 18338, 36376, 36676, 72752, 73352, 146704, 240991, 481982, 786631, 963964, 1573262, 1927928, 3146524, 3855856, 6293048, 12586096, 41691443, 83382886, 166765772, 333531544, 667063088]

約数ペア:

[(1, 667063088), (2, 333531544), (4, 166765772), (8, 83382886), (16, 41691443), (53, 12586096), (106, 6293048), (173, 3855856), (212, 3146524), (346, 1927928), (424, 1573262), (692, 963964), (848, 786631), (1384, 481982), (2768, 240991), (4547, 146704), (9094, 73352), (9169, 72752), (18188, 36676), (18338, 36376)]