1018329894

素因数分解:

$2^1\times 3^6\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6904

約数の個数: 56

約数和(自身を含む): 2312770512

約数和(自身を除く): 1294440618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 486, 618, 729, 927, 1458, 1854, 2781, 5562, 6781, 8343, 13562, 16686, 20343, 25029, 40686, 50058, 61029, 75087, 122058, 150174, 183087, 366174, 549261, 698443, 1098522, 1396886, 1647783, 2095329, 3295566, 4190658, 4943349, 6285987, 9886698, 12571974, 18857961, 37715922, 56573883, 113147766, 169721649, 339443298, 509164947, 1018329894]

約数ペア:

[(1, 1018329894), (2, 509164947), (3, 339443298), (6, 169721649), (9, 113147766), (18, 56573883), (27, 37715922), (54, 18857961), (81, 12571974), (103, 9886698), (162, 6285987), (206, 4943349), (243, 4190658), (309, 3295566), (486, 2095329), (618, 1647783), (729, 1396886), (927, 1098522), (1458, 698443), (1854, 549261), (2781, 366174), (5562, 183087), (6781, 150174), (8343, 122058), (13562, 75087), (16686, 61029), (20343, 50058), (25029, 40686)]