779839488

素因数分解:

$2^{11}\times 3^5\times {\mathrm{1567}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 2337229440

約数和(自身を除く): 1557389952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1567, 1728, 1944, 2048, 2304, 2592, 3072, 3134, 3456, 3888, 4608, 4701, 5184, 6144, 6268, 6912, 7776, 9216, 9402, 10368, 12536, 13824, 14103, 15552, 18432, 18804, 20736, 25072, 27648, 28206, 31104, 37608, 41472, 42309, 50144, 55296, 56412, 62208, 75216, 82944, 84618, 100288, 112824, 124416, 126927, 150432, 165888, 169236, 200576, 225648, 248832, 253854, 300864, 338472, 380781, 401152, 451296, 497664, 507708, 601728, 676944, 761562, 802304, 902592, 1015416, 1203456, 1353888, 1523124, 1604608, 1805184, 2030832, 2406912, 2707776, 3046248, 3209216, 3610368, 4061664, 4813824, 5415552, 6092496, 7220736, 8123328, 9627648, 10831104, 12184992, 14441472, 16246656, 21662208, 24369984, 28882944, 32493312, 43324416, 48739968, 64986624, 86648832, 97479936, 129973248, 194959872, 259946496, 389919744, 779839488]

約数ペア:

[(1, 779839488), (2, 389919744), (3, 259946496), (4, 194959872), (6, 129973248), (8, 97479936), (9, 86648832), (12, 64986624), (16, 48739968), (18, 43324416), (24, 32493312), (27, 28882944), (32, 24369984), (36, 21662208), (48, 16246656), (54, 14441472), (64, 12184992), (72, 10831104), (81, 9627648), (96, 8123328), (108, 7220736), (128, 6092496), (144, 5415552), (162, 4813824), (192, 4061664), (216, 3610368), (243, 3209216), (256, 3046248), (288, 2707776), (324, 2406912), (384, 2030832), (432, 1805184), (486, 1604608), (512, 1523124), (576, 1353888), (648, 1203456), (768, 1015416), (864, 902592), (972, 802304), (1024, 761562), (1152, 676944), (1296, 601728), (1536, 507708), (1567, 497664), (1728, 451296), (1944, 401152), (2048, 380781), (2304, 338472), (2592, 300864), (3072, 253854), (3134, 248832), (3456, 225648), (3888, 200576), (4608, 169236), (4701, 165888), (5184, 150432), (6144, 126927), (6268, 124416), (6912, 112824), (7776, 100288), (9216, 84618), (9402, 82944), (10368, 75216), (12536, 62208), (13824, 56412), (14103, 55296), (15552, 50144), (18432, 42309), (18804, 41472), (20736, 37608), (25072, 31104), (27648, 28206)]