6477984

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 18712512

約数和(自身を除く): 12234528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 271, 288, 332, 498, 542, 664, 747, 813, 996, 1084, 1328, 1494, 1626, 1992, 2168, 2439, 2656, 2988, 3252, 3984, 4336, 4878, 5976, 6504, 7968, 8672, 9756, 11952, 13008, 19512, 22493, 23904, 26016, 39024, 44986, 67479, 78048, 89972, 134958, 179944, 202437, 269916, 359888, 404874, 539832, 719776, 809748, 1079664, 1619496, 2159328, 3238992, 6477984]

約数ペア:

[(1, 6477984), (2, 3238992), (3, 2159328), (4, 1619496), (6, 1079664), (8, 809748), (9, 719776), (12, 539832), (16, 404874), (18, 359888), (24, 269916), (32, 202437), (36, 179944), (48, 134958), (72, 89972), (83, 78048), (96, 67479), (144, 44986), (166, 39024), (249, 26016), (271, 23904), (288, 22493), (332, 19512), (498, 13008), (542, 11952), (664, 9756), (747, 8672), (813, 7968), (996, 6504), (1084, 5976), (1328, 4878), (1494, 4336), (1626, 3984), (1992, 3252), (2168, 2988), (2439, 2656)]