15511784436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{236879}}^1$

素因数の和:237013

約数の個数: 72

約数和(自身を含む): 41905019520

約数和(自身を除く): 26393235084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 963, 1284, 1819, 1926, 3638, 3852, 5457, 7276, 10914, 16371, 21828, 32742, 65484, 236879, 473758, 710637, 947516, 1421274, 2131911, 2842548, 4026943, 4263822, 8053886, 8527644, 12080829, 16107772, 24161658, 25346053, 36242487, 48323316, 50692106, 72484974, 76038159, 101384212, 144969948, 152076318, 228114477, 304152636, 430882901, 456228954, 861765802, 912457908, 1292648703, 1723531604, 2585297406, 3877946109, 5170594812, 7755892218, 15511784436]

約数ペア:

[(1, 15511784436), (2, 7755892218), (3, 5170594812), (4, 3877946109), (6, 2585297406), (9, 1723531604), (12, 1292648703), (17, 912457908), (18, 861765802), (34, 456228954), (36, 430882901), (51, 304152636), (68, 228114477), (102, 152076318), (107, 144969948), (153, 101384212), (204, 76038159), (214, 72484974), (306, 50692106), (321, 48323316), (428, 36242487), (612, 25346053), (642, 24161658), (963, 16107772), (1284, 12080829), (1819, 8527644), (1926, 8053886), (3638, 4263822), (3852, 4026943), (5457, 2842548), (7276, 2131911), (10914, 1421274), (16371, 947516), (21828, 710637), (32742, 473758), (65484, 236879)]