1814973792

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{821999}}^1$

素因数の和:822035

約数の個数: 48

約数和(自身を含む): 4971456000

約数和(自身を除く): 3156482208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 821999, 1643998, 2465997, 3287996, 4931994, 6575992, 9863988, 13151984, 18905977, 19727976, 26303968, 37811954, 39455952, 56717931, 75623908, 78911904, 113435862, 151247816, 226871724, 302495632, 453743448, 604991264, 907486896, 1814973792]

約数ペア:

[(1, 1814973792), (2, 907486896), (3, 604991264), (4, 453743448), (6, 302495632), (8, 226871724), (12, 151247816), (16, 113435862), (23, 78911904), (24, 75623908), (32, 56717931), (46, 39455952), (48, 37811954), (69, 26303968), (92, 19727976), (96, 18905977), (138, 13151984), (184, 9863988), (276, 6575992), (368, 4931994), (552, 3287996), (736, 2465997), (1104, 1643998), (2208, 821999)]