331322082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12911}}^1$

素因数の和:12983

約数の個数: 64

約数和(自身を含む): 832978944

約数和(自身を除く): 501656862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 12831, 12911, 25662, 25822, 38733, 77466, 90377, 167843, 180754, 271131, 335686, 503529, 542262, 606817, 1007058, 1174901, 1213634, 1820451, 2349802, 3524703, 3640902, 4247719, 7049406, 7888621, 8495438, 12743157, 15777242, 23665863, 25486314, 47331726, 55220347, 110440694, 165661041, 331322082]

約数ペア:

[(1, 331322082), (2, 165661041), (3, 110440694), (6, 55220347), (7, 47331726), (13, 25486314), (14, 23665863), (21, 15777242), (26, 12743157), (39, 8495438), (42, 7888621), (47, 7049406), (78, 4247719), (91, 3640902), (94, 3524703), (141, 2349802), (182, 1820451), (273, 1213634), (282, 1174901), (329, 1007058), (546, 606817), (611, 542262), (658, 503529), (987, 335686), (1222, 271131), (1833, 180754), (1974, 167843), (3666, 90377), (4277, 77466), (8554, 38733), (12831, 25822), (12911, 25662)]