7966647528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{98999}}^1$

素因数の和:99494

約数の個数: 64

約数和(自身を含む): 22809600000

約数和(自身を除く): 14842952472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 958, 1437, 1916, 2874, 3353, 3832, 5748, 6706, 10059, 11496, 13412, 20118, 26824, 40236, 80472, 98999, 197998, 296997, 395996, 593994, 692993, 791992, 1187988, 1385986, 2078979, 2375976, 2771972, 4157958, 5543944, 8315916, 16631832, 47420521, 94841042, 142261563, 189682084, 284523126, 331943647, 379364168, 569046252, 663887294, 995830941, 1138092504, 1327774588, 1991661882, 2655549176, 3983323764, 7966647528]

約数ペア:

[(1, 7966647528), (2, 3983323764), (3, 2655549176), (4, 1991661882), (6, 1327774588), (7, 1138092504), (8, 995830941), (12, 663887294), (14, 569046252), (21, 379364168), (24, 331943647), (28, 284523126), (42, 189682084), (56, 142261563), (84, 94841042), (168, 47420521), (479, 16631832), (958, 8315916), (1437, 5543944), (1916, 4157958), (2874, 2771972), (3353, 2375976), (3832, 2078979), (5748, 1385986), (6706, 1187988), (10059, 791992), (11496, 692993), (13412, 593994), (20118, 395996), (26824, 296997), (40236, 197998), (80472, 98999)]