1818528

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 5029920

約数和(自身を除く): 3211392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 997, 1824, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 18943, 23928, 31904, 37886, 47856, 56829, 75772, 95712, 113658, 151544, 227316, 303088, 454632, 606176, 909264, 1818528]

約数ペア:

[(1, 1818528), (2, 909264), (3, 606176), (4, 454632), (6, 303088), (8, 227316), (12, 151544), (16, 113658), (19, 95712), (24, 75772), (32, 56829), (38, 47856), (48, 37886), (57, 31904), (76, 23928), (96, 18943), (114, 15952), (152, 11964), (228, 7976), (304, 5982), (456, 3988), (608, 2991), (912, 1994), (997, 1824)]