8327.0000000

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 7239470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 127, 130, 182, 245, 254, 343, 455, 490, 635, 637, 686, 889, 910, 1270, 1274, 1651, 1715, 1778, 3185, 3302, 3430, 4445, 4459, 6223, 6370, 8255, 8890, 8918, 11557, 12446, 16510, 22295, 23114, 31115, 43561, 44590, 57785, 62230, 80899, 87122, 115570, 161798, 217805, 404495, 435610, 566293, 808990, 1132586, 2831465, 5662930]

約数ペア:

[(1, 5662930), (2, 2831465), (5, 1132586), (7, 808990), (10, 566293), (13, 435610), (14, 404495), (26, 217805), (35, 161798), (49, 115570), (65, 87122), (70, 80899), (91, 62230), (98, 57785), (127, 44590), (130, 43561), (182, 31115), (245, 23114), (254, 22295), (343, 16510), (455, 12446), (490, 11557), (635, 8918), (637, 8890), (686, 8255), (889, 6370), (910, 6223), (1270, 4459), (1274, 4445), (1651, 3430), (1715, 3302), (1778, 3185)]