339589872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 990412800

約数和(自身を除く): 650822928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 599, 744, 762, 1016, 1116, 1143, 1198, 1488, 1524, 1797, 2032, 2232, 2286, 2396, 3048, 3594, 3937, 4464, 4572, 4792, 5391, 6096, 7188, 7874, 9144, 9584, 10782, 11811, 14376, 15748, 18288, 18569, 21564, 23622, 28752, 31496, 35433, 37138, 43128, 47244, 55707, 62992, 70866, 74276, 76073, 86256, 94488, 111414, 141732, 148552, 152146, 167121, 188976, 222828, 228219, 283464, 297104, 304292, 334242, 445656, 456438, 566928, 608584, 668484, 684657, 891312, 912876, 1217168, 1336968, 1369314, 1825752, 2358263, 2673936, 2738628, 3651504, 4716526, 5477256, 7074789, 9433052, 10954512, 14149578, 18866104, 21224367, 28299156, 37732208, 42448734, 56598312, 84897468, 113196624, 169794936, 339589872]

約数ペア:

[(1, 339589872), (2, 169794936), (3, 113196624), (4, 84897468), (6, 56598312), (8, 42448734), (9, 37732208), (12, 28299156), (16, 21224367), (18, 18866104), (24, 14149578), (31, 10954512), (36, 9433052), (48, 7074789), (62, 5477256), (72, 4716526), (93, 3651504), (124, 2738628), (127, 2673936), (144, 2358263), (186, 1825752), (248, 1369314), (254, 1336968), (279, 1217168), (372, 912876), (381, 891312), (496, 684657), (508, 668484), (558, 608584), (599, 566928), (744, 456438), (762, 445656), (1016, 334242), (1116, 304292), (1143, 297104), (1198, 283464), (1488, 228219), (1524, 222828), (1797, 188976), (2032, 167121), (2232, 152146), (2286, 148552), (2396, 141732), (3048, 111414), (3594, 94488), (3937, 86256), (4464, 76073), (4572, 74276), (4792, 70866), (5391, 62992), (6096, 55707), (7188, 47244), (7874, 43128), (9144, 37138), (9584, 35433), (10782, 31496), (11811, 28752), (14376, 23622), (15748, 21564), (18288, 18569)]