2499837024

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{839999}}^1$

素因数の和:840043

約数の個数: 48

約数和(自身を含む): 6773760000

約数和(自身を除く): 4273922976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 839999, 1679998, 2519997, 3359996, 5039994, 6719992, 10079988, 13439984, 20159976, 26039969, 26879968, 40319952, 52079938, 78119907, 80639904, 104159876, 156239814, 208319752, 312479628, 416639504, 624959256, 833279008, 1249918512, 2499837024]

約数ペア:

[(1, 2499837024), (2, 1249918512), (3, 833279008), (4, 624959256), (6, 416639504), (8, 312479628), (12, 208319752), (16, 156239814), (24, 104159876), (31, 80639904), (32, 78119907), (48, 52079938), (62, 40319952), (93, 26879968), (96, 26039969), (124, 20159976), (186, 13439984), (248, 10079988), (372, 6719992), (496, 5039994), (744, 3359996), (992, 2519997), (1488, 1679998), (2976, 839999)]