282688128

素因数分解:

$2^7\times 3^2\times {\mathrm{245389}}^1$

素因数の和:245409

約数の個数: 48

約数和(自身を含む): 813467850

約数和(自身を除く): 530779722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 245389, 490778, 736167, 981556, 1472334, 1963112, 2208501, 2944668, 3926224, 4417002, 5889336, 7852448, 8834004, 11778672, 15704896, 17668008, 23557344, 31409792, 35336016, 47114688, 70672032, 94229376, 141344064, 282688128]

約数ペア:

[(1, 282688128), (2, 141344064), (3, 94229376), (4, 70672032), (6, 47114688), (8, 35336016), (9, 31409792), (12, 23557344), (16, 17668008), (18, 15704896), (24, 11778672), (32, 8834004), (36, 7852448), (48, 5889336), (64, 4417002), (72, 3926224), (96, 2944668), (128, 2208501), (144, 1963112), (192, 1472334), (288, 981556), (384, 736167), (576, 490778), (1152, 245389)]