489482644

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 1001669760

約数和(自身を除く): 512187116

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 181, 236, 362, 413, 724, 826, 1267, 1637, 1652, 2534, 3274, 5068, 6548, 10679, 11459, 21358, 22918, 42716, 45836, 74753, 96583, 149506, 193166, 296297, 299012, 386332, 592594, 676081, 1185188, 1352162, 2074079, 2704324, 4148158, 8296316, 17481523, 34963046, 69926092, 122370661, 244741322, 489482644]

約数ペア:

[(1, 489482644), (2, 244741322), (4, 122370661), (7, 69926092), (14, 34963046), (28, 17481523), (59, 8296316), (118, 4148158), (181, 2704324), (236, 2074079), (362, 1352162), (413, 1185188), (724, 676081), (826, 592594), (1267, 386332), (1637, 299012), (1652, 296297), (2534, 193166), (3274, 149506), (5068, 96583), (6548, 74753), (10679, 45836), (11459, 42716), (21358, 22918)]