494464628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 1013268480

約数和(自身を除く): 518803852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 607, 619, 658, 1214, 1238, 1316, 2428, 2476, 4249, 4333, 8498, 8666, 16996, 17332, 28529, 29093, 57058, 58186, 114116, 116372, 199703, 203651, 375733, 399406, 407302, 751466, 798812, 814604, 1502932, 2630131, 5260262, 10520524, 17659451, 35318902, 70637804, 123616157, 247232314, 494464628]

約数ペア:

[(1, 494464628), (2, 247232314), (4, 123616157), (7, 70637804), (14, 35318902), (28, 17659451), (47, 10520524), (94, 5260262), (188, 2630131), (329, 1502932), (607, 814604), (619, 798812), (658, 751466), (1214, 407302), (1238, 399406), (1316, 375733), (2428, 203651), (2476, 199703), (4249, 116372), (4333, 114116), (8498, 58186), (8666, 57058), (16996, 29093), (17332, 28529)]