858550128

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{380563}}^1$

素因数の和:380621

約数の個数: 40

約数和(自身を含む): 2265116928

約数和(自身を除く): 1406566800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 380563, 761126, 1141689, 1522252, 2283378, 3044504, 4566756, 6089008, 9133512, 17886461, 18267024, 35772922, 53659383, 71545844, 107318766, 143091688, 214637532, 286183376, 429275064, 858550128]

約数ペア:

[(1, 858550128), (2, 429275064), (3, 286183376), (4, 214637532), (6, 143091688), (8, 107318766), (12, 71545844), (16, 53659383), (24, 35772922), (47, 18267024), (48, 17886461), (94, 9133512), (141, 6089008), (188, 4566756), (282, 3044504), (376, 2283378), (564, 1522252), (752, 1141689), (1128, 761126), (2256, 380563)]