493654968

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{19423}}^1$

素因数の和:19788

約数の個数: 48

約数和(自身を含む): 1340838720

約数和(自身を除く): 847183752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 12708, 19423, 25416, 38846, 58269, 77692, 116538, 155384, 174807, 233076, 349614, 466152, 699228, 1398456, 6856319, 13712638, 20568957, 27425276, 41137914, 54850552, 61706871, 82275828, 123413742, 164551656, 246827484, 493654968]

約数ペア:

[(1, 493654968), (2, 246827484), (3, 164551656), (4, 123413742), (6, 82275828), (8, 61706871), (9, 54850552), (12, 41137914), (18, 27425276), (24, 20568957), (36, 13712638), (72, 6856319), (353, 1398456), (706, 699228), (1059, 466152), (1412, 349614), (2118, 233076), (2824, 174807), (3177, 155384), (4236, 116538), (6354, 77692), (8472, 58269), (12708, 38846), (19423, 25416)]