15697814004

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{52861}}^1$

素因数の和:53057

約数の個数: 72

約数和(自身を含む): 40580888712

約数和(自身を除く): 24883074708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 113, 146, 219, 226, 292, 339, 438, 452, 657, 678, 876, 1017, 1314, 1356, 2034, 2628, 4068, 8249, 16498, 24747, 32996, 49494, 52861, 74241, 98988, 105722, 148482, 158583, 211444, 296964, 317166, 475749, 634332, 951498, 1902996, 3858853, 5973293, 7717706, 11576559, 11946586, 15435412, 17919879, 23153118, 23893172, 34729677, 35839758, 46306236, 53759637, 69459354, 71679516, 107519274, 138918708, 215038548, 436050389, 872100778, 1308151167, 1744201556, 2616302334, 3924453501, 5232604668, 7848907002, 15697814004]

約数ペア:

[(1, 15697814004), (2, 7848907002), (3, 5232604668), (4, 3924453501), (6, 2616302334), (9, 1744201556), (12, 1308151167), (18, 872100778), (36, 436050389), (73, 215038548), (113, 138918708), (146, 107519274), (219, 71679516), (226, 69459354), (292, 53759637), (339, 46306236), (438, 35839758), (452, 34729677), (657, 23893172), (678, 23153118), (876, 17919879), (1017, 15435412), (1314, 11946586), (1356, 11576559), (2034, 7717706), (2628, 5973293), (4068, 3858853), (8249, 1902996), (16498, 951498), (24747, 634332), (32996, 475749), (49494, 317166), (52861, 296964), (74241, 211444), (98988, 158583), (105722, 148482)]