348765809872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1\times {\mathrm{6421}}^1$

素因数の和:7988

約数の個数: 80

約数和(自身を含む): 712567035648

約数和(自身を除く): 363801225776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1433, 1648, 2369, 2866, 4738, 5732, 6421, 9476, 11464, 12842, 18952, 22928, 25684, 32959, 37904, 51368, 65918, 102736, 131836, 147599, 147683, 263672, 295198, 295366, 527344, 590396, 590732, 661363, 1180792, 1181464, 1322726, 2361584, 2362928, 2645452, 3394777, 5290904, 6789554, 9201293, 10581808, 13579108, 15211349, 18402586, 27158216, 30422698, 36805172, 54316432, 60845396, 73610344, 121690792, 147220688, 211629739, 243381584, 423259478, 846518956, 947733179, 1693037912, 1895466358, 3386075824, 3790932716, 7581865432, 15163730864, 21797863117, 43595726234, 87191452468, 174382904936, 348765809872]

約数ペア:

[(1, 348765809872), (2, 174382904936), (4, 87191452468), (8, 43595726234), (16, 21797863117), (23, 15163730864), (46, 7581865432), (92, 3790932716), (103, 3386075824), (184, 1895466358), (206, 1693037912), (368, 947733179), (412, 846518956), (824, 423259478), (1433, 243381584), (1648, 211629739), (2369, 147220688), (2866, 121690792), (4738, 73610344), (5732, 60845396), (6421, 54316432), (9476, 36805172), (11464, 30422698), (12842, 27158216), (18952, 18402586), (22928, 15211349), (25684, 13579108), (32959, 10581808), (37904, 9201293), (51368, 6789554), (65918, 5290904), (102736, 3394777), (131836, 2645452), (147599, 2362928), (147683, 2361584), (263672, 1322726), (295198, 1181464), (295366, 1180792), (527344, 661363), (590396, 590732)]