15204051252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1911017}}^1$

素因数の和:1911057

約数の個数: 72

約数和(自身を含む): 43823464776

約数和(自身を除く): 28619413524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 1911017, 3822034, 5733051, 7644068, 11466102, 17199153, 22932204, 24843221, 32487289, 34398306, 49686442, 64974578, 68796612, 74529663, 97461867, 99372884, 129949156, 149059326, 194923734, 223588989, 292385601, 298118652, 389847468, 422334757, 447177978, 584771202, 844669514, 894355956, 1169542404, 1267004271, 1689339028, 2534008542, 3801012813, 5068017084, 7602025626, 15204051252]

約数ペア:

[(1, 15204051252), (2, 7602025626), (3, 5068017084), (4, 3801012813), (6, 2534008542), (9, 1689339028), (12, 1267004271), (13, 1169542404), (17, 894355956), (18, 844669514), (26, 584771202), (34, 447177978), (36, 422334757), (39, 389847468), (51, 298118652), (52, 292385601), (68, 223588989), (78, 194923734), (102, 149059326), (117, 129949156), (153, 99372884), (156, 97461867), (204, 74529663), (221, 68796612), (234, 64974578), (306, 49686442), (442, 34398306), (468, 32487289), (612, 24843221), (663, 22932204), (884, 17199153), (1326, 11466102), (1989, 7644068), (2652, 5733051), (3978, 3822034), (7956, 1911017)]