1282128528

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{1129}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 3379694400

約数和(自身を除く): 2097565872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 401, 472, 708, 802, 944, 1129, 1203, 1416, 1604, 2258, 2406, 2832, 3208, 3387, 4516, 4812, 6416, 6774, 9032, 9624, 13548, 18064, 19248, 23659, 27096, 47318, 54192, 66611, 70977, 94636, 133222, 141954, 189272, 199833, 266444, 283908, 378544, 399666, 452729, 532888, 567816, 799332, 905458, 1065776, 1135632, 1358187, 1598664, 1810916, 2716374, 3197328, 3621832, 5432748, 7243664, 10865496, 21730992, 26711011, 53422022, 80133033, 106844044, 160266066, 213688088, 320532132, 427376176, 641064264, 1282128528]

約数ペア:

[(1, 1282128528), (2, 641064264), (3, 427376176), (4, 320532132), (6, 213688088), (8, 160266066), (12, 106844044), (16, 80133033), (24, 53422022), (48, 26711011), (59, 21730992), (118, 10865496), (177, 7243664), (236, 5432748), (354, 3621832), (401, 3197328), (472, 2716374), (708, 1810916), (802, 1598664), (944, 1358187), (1129, 1135632), (1203, 1065776), (1416, 905458), (1604, 799332), (2258, 567816), (2406, 532888), (2832, 452729), (3208, 399666), (3387, 378544), (4516, 283908), (4812, 266444), (6416, 199833), (6774, 189272), (9032, 141954), (9624, 133222), (13548, 94636), (18064, 70977), (19248, 66611), (23659, 54192), (27096, 47318)]