388204195028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9343511}}^1$

素因数の和:9343592

約数の個数: 48

約数和(自身を含む): 791133848064

約数和(自身を除く): 402929653036

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 41548, 9343511, 18687022, 37374044, 121465643, 158839687, 242931286, 317679374, 439145017, 485862572, 635358748, 878290034, 1756580068, 2064915931, 4129831862, 5708885221, 7465465289, 8259663724, 11417770442, 14930930578, 22835540884, 29861861156, 97051048757, 194102097514, 388204195028]

約数ペア:

[(1, 388204195028), (2, 194102097514), (4, 97051048757), (13, 29861861156), (17, 22835540884), (26, 14930930578), (34, 11417770442), (47, 8259663724), (52, 7465465289), (68, 5708885221), (94, 4129831862), (188, 2064915931), (221, 1756580068), (442, 878290034), (611, 635358748), (799, 485862572), (884, 439145017), (1222, 317679374), (1598, 242931286), (2444, 158839687), (3196, 121465643), (10387, 37374044), (20774, 18687022), (41548, 9343511)]