438045389234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1\times {\mathrm{100483}}^1$

素因数の和:101882

約数の個数: 32

約数和(自身を含む): 699971544000

約数和(自身を除く): 261926154766

約数列:

[1, 2, 19, 38, 89, 178, 1289, 1691, 2578, 3382, 24491, 48982, 100483, 114721, 200966, 229442, 1909177, 2179699, 3818354, 4359398, 8942987, 17885974, 129522587, 169916753, 259045174, 339833506, 2460929153, 4921858306, 11527510243, 23055020486, 219022694617, 438045389234]

約数ペア:

[(1, 438045389234), (2, 219022694617), (19, 23055020486), (38, 11527510243), (89, 4921858306), (178, 2460929153), (1289, 339833506), (1691, 259045174), (2578, 169916753), (3382, 129522587), (24491, 17885974), (48982, 8942987), (100483, 4359398), (114721, 3818354), (200966, 2179699), (229442, 1909177)]