1294764264

素因数分解:

$2^3\times 3^5\times {\mathrm{666031}}^1$

素因数の和:666052

約数の個数: 48

約数和(自身を含む): 3636534720

約数和(自身を除く): 2341770456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 666031, 1332062, 1998093, 2664124, 3996186, 5328248, 5994279, 7992372, 11988558, 15984744, 17982837, 23977116, 35965674, 47954232, 53948511, 71931348, 107897022, 143862696, 161845533, 215794044, 323691066, 431588088, 647382132, 1294764264]

約数ペア:

[(1, 1294764264), (2, 647382132), (3, 431588088), (4, 323691066), (6, 215794044), (8, 161845533), (9, 143862696), (12, 107897022), (18, 71931348), (24, 53948511), (27, 47954232), (36, 35965674), (54, 23977116), (72, 17982837), (81, 15984744), (108, 11988558), (162, 7992372), (216, 5994279), (243, 5328248), (324, 3996186), (486, 2664124), (648, 1998093), (972, 1332062), (1944, 666031)]